NADEZHDA 3

21152
Spacetrack Directory Number
1991-03-12
Orbit launches
995.43 km
Average height
26479.95 km/h
Average velocity


Satellite information NADEZHDA 3

Spacetrack Directory Name NADEZHDA 3
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Orbit launches 1991-03-12 (35 years ago)
Days in orbit 12976
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 955 km
Apogee 1014 km
Orbit slope (inclination) 82.92°
Laps per day 14
Height NADEZHDA 3 995.43 km

Additional information NADEZHDA 3

NADEZHDA 3, 21152 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Tue, 12 Mar 1991 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 3 Date of exalting 12.03.1991y. Average height of ISS NADEZHDA 3 hundred 995.43 km. Average velocity NADEZHDA 3 is 26479.95 km/h. Inclination NADEZHDA 3 satellite 82.92°.

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Average orbit height NADEZHDA 3

Average velocity NADEZHDA 3

Average inclination NADEZHDA 3

Mean right ascension of the ascending node (RAAN) NADEZHDA 3

Mean argument of perigee NADEZHDA 3

Mean semi-major axis of the orbit NADEZHDA 3

Mean orbital eccentricity NADEZHDA 3

Update time: 2026-09-19 19:50:10
Average height of ISS NADEZHDA 3 is: 995.43km
Average velocity NADEZHDA 3 is: 26479.95km/h
Average orbit height NADEZHDA 3 is: 82.92°
NADEZHDA 3 a new group of Starlink satellites has been launched 1991-03-12
NADEZHDA 3 is from 12976 days Days in orbit.