Norad ID: 22921
| Spacetrack Directory Name | NATO 4B |
| Orbit launches |
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| Deorbitation |
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| Country/organisation of origin | North Atlantic Treaty Organization (NATO) |
| Starting point | AFETR (Kennedy Space Center/Cape Canaveral, USA) |
| Perigee | 36263 km |
| Apogee | 36307 km |
NATO 4B, 22921 is a payload satellite owned by NATO (NATO) in GEO that was launched on Wed, 08 Dec 1993 UTC via a DELTA 7925 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite NATO 4B Date of exalting 08.12.1993y.