List of USA satellites
From Infogalactic: the planetary knowledge core
This is a list of satellites and spacecraft which have been given USA designations by the United States Air Force. These designations have been applied to most US military satellites since 1984, and replaced the earlier OPS designation. It is comparable to the Soviet/Russian Kosmos designation.
USA designations have been assigned to 246 space missions. Note that there is not always a one-to-one mapping between launch vehicles and mission spacecraft. This can occasionally result in gaps when maintaining records that incorrectly make that assumption, such as the "missing" entries for USA-163 (which are, symmetrically, contemporary with confusion over "splitting" spacecraft tracks).[1]
List
| Number | Launch date | Rocket | Other designations | Function | Status | Remarks |
|---|---|---|---|---|---|---|
| USA-1 | 1984-06-13 | Atlas E/F | Navstar-9 | Navigation | Out of service | |
| USA-2 | 1984-06-25 | Titan 34D | KH-9 | Reconnaissance | Deorbited: 1984-10-18 | Launched with USA-3 |
| USA-3 | 1984-06-25 | Titan 34D | SSF-D | ELINT | Out of service | Launched with USA-2 |
| USA-4 | 1984-08-28 | Titan 34B | SDS | Comsat | Out of service | |
| USA-5 | 1984-09-08 | Atlas E/F | Navstar-10 | Navigation | Out of service | |
| USA-6 | 1984-12-04 | Titan 34D | KH-11 | Reconnaissance | Decayed: 1990-12-31 | |
| USA-7 | 1984-12-22 | Titan 34D/Transtage | DSP-2-6R | Missile detection | Retired: 1994-12-31 | |
| USA-8 | 1985-01-24 | Space Shuttle Discovery | Magnum | ELINT | Out of service | |
| USA-9 | 1985-02-08 | Titan 34B | SDS | Comsat | Out of service | |
| USA-10 | 1985-10-09 | Atlas E/F | Navstar-11 | Navigation | Out of service | |
| USA-11 | 1985-10-03 | Space Shuttle Atlantis | DSCS-III-03 | Comsat | Out of service | Launched with USA-12 |
| USA-12 | 1985-10-03 | Space Shuttle Atlantis | DSCS-III-04 | Comsat | Out of service | Launched with USA-11 |
| USA-13 | 1985-12-13 | Scout-G | ITV-1 | Inflatable ASAT target | Failed. Decayed: 1989-05-11 | Launched with USA-14. Failed to inflate. |
| USA-14 | 1985-12-13 | Scout-G | ITV-2 | Inflatable ASAT target | Decayed: 1987-08-09 | Launched with USA-13. Unused |
| USA-15 | 1986-02-09 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Deployed subsatellites, USA-16, 17 and 18 |
| USA-16 | 1986-02-09 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-15 |
| USA-17 | 1986-02-09 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-15 |
| USA-18 | 1986-02-09 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-15 |
| USA-19 | 1986-09-05 | Delta 3920 | SDI | Sensor development | Deorbited: 1986-09-28 | |
| USA-20 | 1986-12-05 | Atlas G | Fltsatcom-7 | Comsat | ||
| USA-21 | 1987-02-12 | Titan 34B | SDS | Comsat | Out of service | |
| USA-22 | 1987-05-15 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Deployed subsatellites, USA-23, 24 and 25 |
| USA-23 | 1987-05-15 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-22 |
| USA-24 | 1987-05-15 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-22 |
| USA-25 | 1987-05-15 | Atlas H | NOSS (PARCAE/White Cloud) | SIGINT | Out of service | Subsatellite of USA-22 |
| USA-26 | 1987-06-20 | Atlas E/F | DMSP-5D2 F3 (S8) | Weather | ||
| USA-27 | 1987-10-26 | Titan 34D | KH-11 | Reconnaissance | Decayed: 1992-05-31 | |
| USA-28 | 1987-11-29 | Titan 34D/Transtage | DSP-2-5R | Missile detection | Retired: 1987-12-31 | |
| USA-29 | 1989-02-03 | Atlas E/F | DMSP-5D2 F4 (S-9) | Weather | ||
| USA-30 | 1988-02-08 | Delta 3910 | SDI | Training satellite | Deorbited: 1988-03-01 | |
| USA-31 | 1988-09-02 | Titan 34D/Transtage | Chalet | ELINT | Failed | Placed in useless orbit due to Transtage malfunction |
| USA-32 | 1988-09-05 | Titan 23G | Singleton/SBWASS-R | SIGINT | ||
| USA-33 | 1988-11-06 | Titan 34D | KH-11 | Reconnaissance | Out of service | |
| USA-34 | 1988-12-02 | Space Shuttle Atlantis | Lacrosse | Radar reconnaissance | Deorbited: 1997-03-25 | |
| USA-35 | 1989-02-14 | Delta 6925-9.5 | GPS-II-1 | Navigation | Retired: 2000-04-14 | |
| USA-36 | 1989-03-24 | Delta 3920-8 | Delta Star | Decayed: 1992-06-23 | ||
| USA-37 | 1989-05-10 | Titan 34D/Transtage | Chalet | ELINT | Out of service | |
| USA-38 | 1989-06-10 | Delta 6925-9.5 | GPS-II-2 | Navigation | Out of service | |
| USA-39 | 1989-06-14 | Titan IV/IUS | DSP-1-14 F14 | Missile detection | Decommissioned | |
| USA-40 | 1989-08-08 | Space Shuttle Columbia | SDS-2 | Comsat | Launched with USA-41 | |
| USA-41 | 1989-08-08 | Space Shuttle Columbia | SSF/COBRA BRASS | SIGINT | Decayed: 1989-12-31 | Launched with USA-41 |
| USA-42 | 1989-08-18 | Delta 6925-9.5 | GPS-II-3 | Navigation | Out of service | |
| USA-43 | 1989-09-04 | Titan 34D/Transtage | DSCS-III-06 | Comsat | Launched with USA-44 | |
| USA-44 | 1989-09-04 | Titan 34D/Transtage | DSCS-III-07 | Comsat | Launched with USA-43 | |
| USA-45 | 1989-09-06 | Titan 23G | Singleton/SBWASS-R | SIGINT | Failed | Failed to leave parking orbit due to on-board propulsion malfunction |
| USA-46 | 1989-09-25 | Atlas G | Fltsatcom-8 | Comsat | ||
| USA-47 | 1989-10-21 | Delta 6925-9.5 | GPS-II-4 | Navigation | Out of service | |
| USA-48 | 1989-11-23 | Space Shuttle Discovery | Magnum | ELINT | ||
| USA-49 | 1989-12-11 | Delta 6925-9.5 | GPS-II-5 | Navigation | Out of service | |
| USA-50 | 1990-01-24 | Delta 6925-9.5 | GPS-II-6 | Navigation | Out of service | |
| USA-51 | 1990-02-14 | Delta 6920-8 | LACE/Losat-L | Technology | Decayed: 2000-05-24 | Launched with USA-52 |
| USA-52 | 1990-02-14 | Delta 6920-8 | RME/Losat-R | Technology | Decayed: 1992-05-24 | Launched with USA-51 |
| USA-53 | 1990-02-28 | Space Shuttle Atlantis | Misty | Reconnaissance satellite | Presumed deorbited | Stealth satellite. Last sighting in 1997. |
| USA-54 | 1990-03-26 | Delta 6925-9.5 | GPS-II-7 | Navigation | Failed: 1996-05-21 | Signal anomaly made satellite unusable |
| USA-55 | 1990-04-05 | Pegasus | GLOMR-2/SECS/TERCEL | Comsat | ||
| USA-56 | 1990-04-11 | Atlas E/F | P87-2/Stacksat/POGS/SSR[2] | Technology | Out of service | Launched with USA-57 and 58 |
| USA-57 | 1990-04-11 | Atlas E/F | P87-2/Stacksat/TEX[3] | Technology | Out of service | Launched with USA-56 and 58 |
| USA-58 | 1990-04-11 | Atlas E/F | P87-2/Stacksat/SCE[3] | Technology | Out of service | Launched with USA-56 and 57 |
| USA-59 | 1990-06-08 | Titan IV | NOSS-2 | Ocean surveillance | Deployed subsatellites, USA-60, 61 and 62 | |
| USA-60 | 1990-06-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-59 | |
| USA-61 | 1990-06-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-59 | |
| USA-62 | 1990-06-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-59 | |
| USA-63 | 1990-08-02 | Delta 6925-9.5 | GPS-II-8 | Navigation | Out of service | |
| USA-64 | 1990-10-01 | Delta 6925-9.5 | GPS-II-9 | Navigation | Out of service | |
| USA-65 | 1990-11-13 | Titan IV/IUS | DSP-1-14 F15 | Missile detection | Decommissioned | |
| USA-66 | 1990-11-26 | Delta 7925-9.5 | GPS-IIA-1 | Navigation | Out of service | |
| USA-67 | 1990-11-15 | Space Shuttle Atlantis | SDS-2 | Comsat | Launched with Prowler; disguised as Magnum to hide Prowler's existence | |
| USA-68 | 1990-12-01 | Atlas E/F | DMSP-5D2 F5 (S-10) | Weather | Failed | Placed in useless orbit due to upper stage malfunction |
| USA-69 | 1991-03-08 | Titan IV | Lacrosse | Radar reconnaissance | Active | |
| USA-70 | 1991-04-28 | Space Shuttle Discovery | MPEC | Technology development | ||
| USA-71 | 1991-07-04 | Delta 7925-9.5 | GPS-IIA-2 | Navigation | Active | |
| USA-72 | 1991-11-08 | Titan IV | NOSS-2 | Ocean surveillance | Deployed subsatellites, USA-74, 76 and 77 | |
| USA-73 | 1991-11-28 | Atlas E/F | DMSP-5D2 F6 (S-12) | Weather | ||
| USA-74 | 1991-11-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-72 | |
| USA-75 | 1991-11-24 | Space Shuttle Atlantis | DSP-1-14-F16 | Missile detection | ||
| USA-76 | 1991-11-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-72 | |
| USA-77 | 1991-11-08 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-72 | |
| USA-78 | 1992-02-11 | Atlas II | DSCS-III-08 | Comsat | ||
| USA-79 | 1992-02-23 | Delta 7925-9.5 | GPS-IIA-3 | Navigation | Decommissioned | |
| USA-80 | 1992-04-10 | Delta 7925-9.5 | GPS-IIA-4 | Navigation | Out of service | |
| USA-81 | 1992-04-25 | Titan 23G | Singleton/SBWASS-R | SIGINT | ||
| USA-82 | 1992-07-02 | Atlas II | DSCS-III-09 | Comsat | ||
| USA-83 | 1992-07-07 | Delta 7925-9.5 | GPS-IIA-5 | Navigation | Active | |
| USA-84 | 1992-09-09 | Delta 7925-9.5 | GPS-IIA-6 | Navigation | Active | |
| USA-85 | 1992-11-22 | Delta 7925-9.5 | GPS-IIA-7 | Navigation | Out of service | |
| USA-86 | 1992-11-28 | Titan IV | KH-11 | Optical reconnaissance | ||
| USA-87 | 1992-12-18 | Delta 7925-9.5 | GPS-IIA-8 | Navigation | Out of service | |
| USA-88 | 1993-02-03 | Delta 7925-9.5 | GPS-IIA-9 | Navigation | Out of service | |
| USA-89 | 1992-12-02 | Space Shuttle Discovery | SDS-2 | Comsat | ||
| USA-90 | 1993-03-30 | Delta 7925-9.5 | GPS-IIA-10 | Navigation | Out of service | |
| USA-91 | 1993-05-13 | Delta 7925-9.5 | GPS-IIA-11 | Navigation | Out of service | |
| USA-92 | 1993-06-26 | Delta 7925-9.5 | GPS-IIA-12 | Navigation | Active | |
| USA-93 | 1993-07-19 | Atlas II | DSCS-III-10 | Comsat | ||
| USA-94 | 1993-08-30 | Delta 7925-9.5 | GPS-IIA-13 | Navigation | Out of service | |
| USA-95 | 1993-09-03 | Atlas I | UHF F/O-2 | Comsat | ||
| USA-96 | 1993-10-26 | Delta 7925-9.5 | GPS-IIA-14 | Navigation | Active | |
| USA-97 | 1993-11-28 | Atlas II | DSCS-III-11 | Comsat | ||
| USA-98 | 1993-12-08 | Delta 7925 | NATO-4B | Comsat | ||
| USA-99 | 1994-02-07 | Titan IV/Centaur | Milstar-1 | Comsat | ||
| USA-100 | 1994-03-10 | Delta 7925-9.5 | GPS-IIA-15 | Navigation | Active | |
| USA-101 | 1994-02-13 | Taurus | STEP-0 | Technology development | Launched with USA-102 | |
| USA-102 | 1994-02-13 | Taurus | DarpaSat | Technology development | Launched with USA-101 | |
| USA-103 | 1994-05-03 | Titan IV/Centaur | Trumpet | ELINT | ||
| USA-104 | 1994-06-24 | Atlas I | UHF F/O-3 | Comsat | ||
| USA-105 | 1994-08-27 | Titan IV/Centaur | Mercury | ELINT | ||
| USA-106 | 1994-08-29 | Atlas E/F | DMSP 5D-1 F12 | Weather | ||
| USA-107 | 1994-12-22 | Titan IV/IUS | DSP-1 F17 | Missile detection | Active | |
| USA-108 | 1995-01-29 | Atlas II | UHF F/O-4 | Comsat | ||
| USA-109 | 1995-03-24 | Atlas E/F | DMSP 5D-1 F13 | Weather | Destroyed: 3 February 2015 | Exploded after unknown malfunction, characterized as "sudden temperature spike". 47 tracked pieces of debris were produced.[4] |
| USA-110 | 1995-05-14 | Titan IV/Centaur | Mentor | ELINT | ||
| USA-111 | 1995-05-31 | Atlas II | UHF F/O-5 | Comsat | Decommissioned | |
| USA-112 | 1995-07-10 | Titan IV/Centaur | Trumpet | ELINT | ||
| USA-113 | 1995-07-31 | Atlas IIA | DSCS-III-B7 | Comsat | ||
| USA-114 | 1995-10-22 | Atlas II | UHF F/O-6 | Comsat | ||
| USA-115 | 1995-11-06 | Titan IV/Centaur | Milstar-2 | Comsat | ||
| USA-116 | 1995-12-05 | Titan IV | KH-11 | Optical reconnaissance | Presumed deorbited | not seen since late 2008 |
| USA-117 | 1996-03-28 | Delta 7925-9.5 | GPS-IIA-16 | Navigation | Active | |
| USA-118 | 1996-04-24 | Titan IV/Centaur | Mercury | ELINT | ||
| USA-119 | 1996-05-12 | Titan IV | NOSS-2 | Ocean surveillance | Deployed subsatellites, USA-120, 121 and 122, Launched with USA-123 and 124 | |
| USA-120 | 1996-05-12 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-119 | |
| USA-121 | 1996-05-12 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-119 | |
| USA-122 | 1996-05-12 | Titan IV | NOSS-2 | Ocean surveillance | Subsatellite of USA-119 | |
| USA-123 | 1996-05-12 | Titan IV | TIPS-Ralph | Technology | Launched with USA-119 and subsatellites, and USA-124 | |
| USA-124 | 1996-05-12 | Titan IV | TIPS-Norton | Technology | Launched with USA-119 and subsatellites, and USA-123 | |
| USA-125 | 1996-07-03 | Titan IV | SDS-2 | Comsat | ||
| USA-126 | 1996-07-16 | Delta 7925-9.5 | GPS-IIA-17 | Navigation | Active | |
| USA-127 | 1996-07-25 | Atlas II | UHF F/O-7 | Comsat | ||
| USA-128 | 1996-09-12 | Delta 7925-9.5 | GPS-IIA-18 | Navigation | Active | |
| USA-129 | 1996-12-20 | Titan IV | NROL-2 (KH-11) | Optical reconnaissance | Out of service | |
| USA-130 | 1997-02-23 | Titan IVB/IUS | DSP-1-18 F18 | Missile detection | Active | |
| USA-131 | 1997-04-04 | Titan 23G | DMSP 5D-2 F14 | Weather | ||
| USA-132 | 1997-07-23 | Delta 7925-9.5 | GPS-IIR-2 | Navigation | Active | |
| USA-133 | 1997-10-24 | Titan IV | NROL-3 (Lacrosse) | Radar reconnaissance | Active | |
| USA-134 | 1997-10-25 | Atlas IIA | DSCS-III-B13 | Comsat | Launched with FalconSat-Gold | |
| USA-135 | 1997-11-06 | Delta 7925-9.5 | GPS-IIA-19 | Navigation | Active | |
| USA-136 | 1997-11-06 | Titan IV/Centaur | NROL-4 (Trumpet) | ELINT | ||
| USA-137 | 1998-01-29 | Atlas IIA | NROL-5 (SDS-3) | Comsat | Capricorn | |
| USA-138 | 1998-03-15 | Atlas II | UHF F/O-8 | Comsat | ||
| USA-139 | 1998-05-09 | Titan IV/Centaur | NROL-6 (Mentor) | Comsat | ||
| USA-140 | 1998-10-20 | Atlas IIA | UHF F/O-9 | Comsat | ||
| USA-141 | 1998-10-03 | Taurus | ATEX | Debris | Failed: 1999-01-16 | Debris from STEX (NROL-8) satellite tether experiment |
| USA-142 | 1999-04-09 | Titan IVB/IUS | DSP-1-18 F19 | Missile detection | Failed: 1999-04-09 | IUS failed to separate Left in useless orbit |
| USA-143 | 1999-04-30 | Titan IV/Centaur | Milstar-3 | Comsat | Failed: 1999-04-30 | Centaur programming error resulted in incorrect burn times, placed in useless orbit |
| USA-144 | 1999-05-22 | Titan IV | NROL-9 (Misty) | Reconnaissance | Unknown | Stealth satellite, only object ever placed in orbit which amateurs are unable to track |
| USA-145 | 1999-10-07 | Delta 7925-9.5 | GPS-IIR-3 | Navigation | ||
| USA-146 | 1998-11-23 | Atlas IIA | UHF F/O-10 | Comsat | ||
| USA-147 | 1999-12-12 | Titan 23G | DMSP 5D-3 F15 | Weather | ||
| USA-148 | 2000-01-21 | Atlas IIA | DSCS-III-B8 | Comsat | ||
| USA-149 | 2000-05-08 | Titan IVB/IUS | DSP-1-18 F20 | Missile detection | Active | |
| USA-150 | 2000-05-11 | Delta 7925-9.5 | GPS-IIR-4 | Navigation | ||
| USA-151 | 2000-07-16 | Delta 7925-9.5 | GPS-IIR-5 | Navigation | ||
| USA-152 | 2000-08-17 | Titan IVB | NROL-11 (Lacrosse/Onyx) | Radar reconnaissance | Active | |
| USA-153 | 2000-10-20 | Atlas IIA | DSCS-III-B11 | Comsat | ||
| USA-154 | 2000-11-10 | Delta 7925-9.5 | GPS-IIR-6 | Navigation | ||
| USA-155 | 2000-12-06 | Atlas IIAS | NROL-10 (SDS-3 | Comsat | Ursa Major/Great Bear | |
| USA-156 | 2001-01-30 | Delta 7925-9.5 | GPS-IIR-7 | Navigation | ||
| USA-157 | 2001-02-27 | Titan IV/Centaur | Milstar-4 | Comsat | ||
| USA-158 | 2001-05-18 | Delta 7925-9.5 | NROL-17 (GeoLITE) | Technology/Comsat | ||
| USA-159 | 2001-08-06 | Titan IVB/IUS | DSP-1-18 F21 | Missile detection | Active | |
| USA-160 | 2001-09-08 | Atlas IIAS | NROL-13 (NOSS-3) | ELINT/Ocean Surveillance | Gemini; two satellites sharing one designation | |
| USA-161 | 2001-10-05 | Titan IVB | NROL-14 (KH-11) | Optical reconnaissance | Active | |
| USA-162 | 2000-10-11 | Atlas IIAS | NROL-2 (SDS-3 | Comsat | Aquilla | |
| USA-163 | 2001-12-10 | J-1/Zenit-2 | Reflector (microsatellite) | Space debris research | NII KP (Russia) build for USAFRL/Kirtland (USA).[5] Some designation confusion due to contemporary flights with multiple payloads.[1] | |
| USA-164 | 2002-01-16 | Titan IV/Centaur | Milstar-5 | Comsat | ||
| USA-165 | 2005-04-11 | Minotaur | XSS-11 | Technology development | ||
| USA-166 | 2003-01-29 | Delta 7925-9.5 | GPS-IIR-8 | Navigation | ||
| USA-167 | 2003-03-11 | Delta IVM | DSCS-III-A3 | Comsat | ||
| USA-168 | 2003-03-31 | Delta 7925-9.5 | GPS-IIR-9 | Navigation | ||
| USA-169 | 2003-04-08 | Titan IV/Centaur | Milstar-6 | Comsat | ||
| USA-170 | 2003-08-29 | Delta IVM | DSCS-III-B6 | Comsat | ||
| USA-171 | 2003-09-09 | Titan IV/Centaur | NROL-19 (Mentor) | ELINT | ||
| USA-172 | 2003-10-18 | Titan 23G | DMSP 5D-3 F16 | Weather | ||
| USA-173 | 2003-12-02 | Atlas IIAS | NROL-18 (NOSS-3) | ELINT/Ocean Surveillance | Libra; two satellites sharing one designation | |
| USA-174 | 1998-12-18 | Atlas IIIB | UHF F/O-11 | Comsat | ||
| USA-175 | 2003-12-21 | Delta 7925-9.5 | GPS-IIR-10 | Navigation | ||
| USA-176 | 2004-02-14 | Titan IVB/IUS | DSP-1-18 F22 | Missile detection | Active | |
| USA-177 | 2004-03-20 | Delta 7925-9.5 | GPS-IIR-11 | Navigation | ||
| USA-178 | 2004-06-23 | Delta 7925-9.5 | GPS-IIR-12 | Navigation | ||
| USA-179 | 2004-08-31 | Atlas IIAS | NROL-1 (SDS-3) | Comsat | Nemesis | |
| USA-180 | 2004-11-06 | Delta 7925-9.5 | GPS-IIR-13 | Navigation | ||
| USA-181 | 2005-02-03 | Atlas IIIB | NROL-23 (NOSS-3) | ELINT/Ocean Surveillance | Canis Minor; two satellites sharing one designation | |
| USA-182 | 2005-04-30 | Titan IVB | NROL-16 (Lacrosse/Onyx) | Radar reconnaissance | Active | |
| USA-183 | 2005-09-26 | Delta 7925-9.5 | GPS-IIR-14 (IIRM-1) | Navigation | ||
| USA-184 | 2006-06-25 | Delta IVM+(4,2) | NROL-22 (Imp. Trumpet) | ELINT | ||
| USA-185 | 2005-09-23 | Minotaur | STP-R1 | Technology development | ||
| USA-186 | 2005-10-19 | Titan IVB | NROL-20 (KH-11) | Optical reconnaissance | Active | |
| USA-187 | 2006-06-21 | Delta 7925 | MiTEx-A | Technology | Launched with USA-188 and 189 | |
| USA-188 | 2006-06-21 | Delta 7925 | MiTEx-B | Technology | Launched with USA-187 and 189 | |
| USA-189 | 2006-06-21 | Delta 7925 | MiTEx Carrier | Technology | Launched with USA-187 and 188 | |
| USA-190 | 2006-09-25 | Delta 7925-9.5 | GPS-IIR-15 (IIRM-2) | Navigation | Active | |
| USA-191 | 2006-11-04 | Delta IVM | DMSP 5D-3 F17 | Weather | ||
| USA-192 | 2006-11-17 | Delta 7925-9.5 | GPS-IIR-16 (IIRM-3) | Navigation | Active | |
| USA-193 | 2006-12-14 | Delta 7920-10 | NROL-21 | Unknown | Failed: 2006-12-14 Destroyed: 2008-02-21 |
Failed immediately after separation from rocket. Destroyed by ASAT. |
| USA-194 | 2007-06-15 | Atlas V 401 | NROL-30 (NOSS-3) | ELINT/Ocean Surveillance | Pyxis; two satellites under one designation | |
| USA-195 | 2007-10-11 | Atlas V 421 | WGS-1 | Comsat | ||
| USA-196 | 2007-10-17 | Delta 7925-9.5 | GPS-IIR-17 (IIRM-4) | Navigation | Active | |
| USA-197 | 2007-11-11 | Delta IVH | DSP-1-18 F23 | Missile detection | Failed | |
| USA-198 | 2007-12-10 | Atlas V 401 | NROL-24 (SDS-3) | Comsat | Scorpius | |
| USA-199 | 2007-12-20 | Delta 7925-9.5 | GPS-IIR-18 (IIRM-5) | Navigation | Active | |
| USA-200 | 2008-03-13[6] | Atlas V 411 | NROL-28 (Imp. Trumpet) | ELINT | ||
| USA-201 | 2008-03-15 | Delta 7925-9.5 | GPS-IIR-19 (IIRM-6) | Navigation | Active | |
| USA-202 | 2009-01-18 | Delta IVH | NROL-26 (Mentor) | ELINT | Active | |
| USA-203 | 2009-03-24 | Delta 7925-9.5 | GPS-IIR-20 (IIRM-7) | Navigation | Active | |
| USA-204 | 2009-04-04 | Atlas V 421 | WGS-2 | Comsat | Active | |
| USA-205 | 2009-05-05 | Delta II 7920-10C | STSS-ATRR | Technology | Active | |
| USA-206 | 2009-08-17 | Delta II 7925-9.5 | GPS IIR-21 (IIRM-8) | Navigation | Active | Final GPS IIR satellite |
| USA-207 | 2009-09-08 | Atlas V 401 | Palladium At Night (PAN) | Comsat | Active | |
| USA-208 | 2009-09-25 | Delta II 7920-10C | STSS-Demo | Technology | Active | Launched with USA-209 |
| USA-209 | 2009-09-25 | Delta II 7920-10C | STSS-Demo | Technology | Active | Launched with USA-208 |
| USA-210 | 2009-10-18 | Atlas V 401 | DMSP-5D-3 F18 | Weather | Active | |
| USA-211 | 2009-12-06 | Delta IV-M+(5,4) | WGS-3 | Comsat | Active | Last Block I WGS satellite |
| USA-212 | 2010-04-22 | Atlas V 501 | Boeing X-37B OTV-1 | Technology | Landed: 2010-12-03 | Experimental spaceplane, maiden flight of first X-37B |
| USA-213 | 2010-05-28 | Delta IV-M+(4,2) | GPS IIF-1 | Navigation | Active | |
| USA-214 | 2010-08-14 | Atlas V 531 | AEHF-1 | Comsat | Active | |
| USA-215 | 2010-09-21 | Atlas V 501 | NROL-41 (FIA-R) | Radar imaging | Active | |
| USA-216 | 2010-09-26 | Minotaur IV | SBSS-1 | Satellite tracking | Active | |
| USA-217 | 2010-11-20 | Minotaur IV/HAPS | STPSat-1 | Technology | Active | Launched with USA-218, 219, 220, 221, 222 and NanoSail-D2 |
| USA-218 | 2010-11-20 | Minotaur IV/HAPS | RAX | Science | Active | Launched with USA-217, 219, 220, 221, 222 and NanoSail-D2. Civilian satellite, unclear why USA designation was assigned |
| USA-219 | 2010-11-20 | Minotaur IV/HAPS | O/OREOS | Technology | Active | Launched with USA-217, 218, 220, 221, 222 and NanoSail-D2. Civilian satellite, unclear why USA designation was assigned |
| USA-220 | 2010-11-20 | Minotaur IV/HAPS | FASTSAT | Technology | Active | Launched with USA-217, 218, 219, 221, 222 and NanoSail-D2. Civilian satellite, unclear why USA designation was assigned |
| USA-221 | 2010-11-20 | Minotaur IV/HAPS | FalconSAT-5 | Technology | Active | Launched with USA-217, 218, 219, 220, 222 and NanoSail-D2 |
| USA-222 | 2010-11-20 | Minotaur IV/HAPS | FASTRAC | Technology | Active | Launched with USA-217, 218, 219, 220, 221 and NanoSail-D2. Two civilian satellites, unclear why USA designation was assigned |
| USA-223 | 2010-11-21 | Delta IV-H | NROL-32 (Mentor) | ELINT | Active | |
| USA-224 | 2011-01-20 | Delta IV-H | NROL-49 (KH-11) | Optical imaging | Active | |
| USA-225 | 2011-02-06 | Minotaur I | NROL-66 (RPP) | Technology | Active | |
| USA-226 | 2011-03-05 | Atlas V 501 | Boeing X-37B OTV-2 | Technology | Landed: 2012-06-16 | Spaceplane, maiden flight of second X-37B |
| USA-227 | 2011-03-11 | Delta IV-M+(4,2) | NROL-27 (SDS-3) | Comsat | Active | |
| USA-228[7] | 2010-11-20 | Minotaur IV/HAPS | FASTRAC | Technology | Active | This is the second of the pair of FASTRAC satellites, the first one being USA-222 |
| USA-229 | 2011-04-15 | Atlas V 411 | NROL-34 (NOSS-3) | ELINT/Ocean Surveillance | Active | Odin; two satellites sharing one designation |
| USA-230 | 2011-05-07 | Atlas V 401 | SBIRS GEO-1 | Missile detection | Active | |
| USA-231 | 2011-06-30 | Minotaur I | ORS-1 | Optical imaging | Active | |
| USA-232 | 2011-07-16 | Delta IV-M+(4,2) | GPS IIF-2 | Navigation | Active | |
| USA-233 | 2012-01-20 | Delta IV-M+(5,4) | WGS-4 | Comsat | Active | |
| USA-234 | 2012-04-03 | Delta IV-M+(5,2) | NROL-25 (FIA-R) | Radar imaging | Active | |
| USA-235 | 2012-05-04 | Atlas V 531 | AEHF-2 | Comsat | Active | |
| USA-236 | 2012-06-20 | Atlas V 401 | NROL-38 (SDS-3) | Comsat | Active | |
| USA-237 | 2012-06-29 | Delta IV-H | NROL-15 (Imp. Mentor) | Surveillance | Active | |
| USA-238 | 2012-09-13 | Atlas V 401 | NROL-36 (NOSS-3) | ELINT/Ocean Surveillance | Active | [8] Rosie; two satellites sharing one designation |
| USA-239 | 2012-10-04 | Delta IV-M+(4,2) | GPS IIF-3 | Navigation | Active | [9] |
| USA-240 | 2012-12-11 | Atlas V 501 | Boeing X-37B OTV-3 | Technology | Landed: 2014-10-17 | [10] |
| USA-241 | 2013-03-19 | Atlas V 401 | SBIRS GEO-2 | Missile detection | Active | |
| USA-242 | 2013-05-15 | Atlas V 401 | GPS IIF-4 | Navigation | Active | |
| USA-243 | 2013-05-25 | Delta IV-M+(5,4) | WGS-5 | Comsat | Active | |
| USA-244 | 2013-08-08 | Delta IV-M+(5,4) | WGS-6 | Comsat | Active | |
| USA-245 | 2013-08-28 | Delta IV-H | NROL-65 (KH-11) | Optical imaging | Active | |
| USA-246 | 2013-09-18 | Atlas V 531 | AEHF-3 | Comsat | Active | |
| USA-247 | 2013-12-06 | Atlas V 501 | NROL-39 (FIA-R) | Radar imaging | Active | |
| USA-248 | 2014-02-21 | Delta IV-M+(4,2) | GPS IIF-5 | Navigation | Active | |
| USA-249 | 2014-04-03 | Atlas V 401 | DMSP-5D-3 F19 | Weather | Active | |
| USA-250 | 2014-04-10 | Atlas V 541 | NROL-67 | ELINT | Active | |
| USA-251 | 2014-05-17 | Delta IV-M+(4,2) | GPS IIF-6 | Navigation | Active | |
| USA-252 | 2014-05-22 | Atlas V 401 | NROL-33 (SDS-3) | Comsat | Active | |
| USA-253 | 2014-07-28 | Delta IV-M+(4,2) | GSSAP 1 | Surveillance | Active | |
| USA-254 | 2014-07-28 | Delta IV-M+(4,2) | GSSAP 2 | Surveillance | Active | |
| USA-255 | 2014-07-28 | Delta IV-M+(4,2) | ANGELS | Technology | Active | |
| USA-256 | 2014-08-02 | Atlas V 401 | GPS IIF-7 | Navigation | Active | |
| USA-257 | 2014-09-17 | Atlas V 401 | CLIO | ELINT | Active | |
| USA-258 | 2014-10-29 | Atlas V 401 | GPS IIF-8 | Navigation | Active | |
| USA-259 | 2014-12-13 | Atlas V 401 | NROL-35 | ELINT | Active | |
| USA-260 | 2015-03-25 | Delta IV-M+(4,2) | GPS IIF-9 | Navigation | Active | |
| USA-261 | 2015-05-20 | Atlas V 501 | Boeing X-37B OTV-4 | Technology | Active | |
| USA-262 | 2015-07-15 | Atlas V 401 | GPS IIF-10 | Navigation | Active | |
| USA-263 | 2015-07-24 | Delta IV-M+(5,4) | WGS-7 | Comsat | Active | |
| USA-264 | 2015-10-08 | Atlas V 401 | NROL-55 (NOSS-3) | ELINT/Ocean Surveillance | Active | Two satellites sharing one designation. Also contained 13 CubeSats as part of the Government Rideshare Advanced Concepts Experiment (GRACE) Program. |
| USA-265 | 2015-10-31 | Atlas V 401 | GPS IIF-11 | Navigation | Active |
Notes
- ↑ 1.0 1.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 3.0 3.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ http://www.space.com/28709-military-weather-satellite-explodes-photo.html
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
