Norad ID: 23179
| Spacetrack Directory Name | NADEZHDA 4 |
| Follow NADEZHDA 4 | NADEZHDA 4 Tracker |
| Pass predictions NADEZHDA 4 | Pass predictions NADEZHDA 4 |
| Orbit launches |
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| Days in orbit | 11751 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 951 km |
| Apogee | 1001 km |
| Orbit slope (inclination) | 82.95° |
| Laps per day | 14 |
| Height NADEZHDA 4 | 987.18 km |
NADEZHDA 4, 23179 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 14 Jul 1994 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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 NADEZHDA 4 Date of exalting 14.07.1994y. Average height of ISS NADEZHDA 4 hundred 987.18 km. Average velocity NADEZHDA 4 is 26494.78 km/h. Inclination NADEZHDA 4 satellite 82.95°.