NADEZHDA 2

20508
Spacetrack Directory Number
1990-02-27
Orbit launches
995.3 km
Average height
26480.16 km/h
Average velocity


Satellite information NADEZHDA 2

Spacetrack Directory Name NADEZHDA 2
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Orbit launches 1990-02-27 (36 years ago)
Days in orbit 13354
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 953 km
Apogee 1016 km
Orbit slope (inclination) 82.96°
Laps per day 14
Height NADEZHDA 2 995.3 km

Additional information NADEZHDA 2

NADEZHDA 2, 20508 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Tue, 27 Feb 1990 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 2 Date of exalting 27.02.1990y. Average height of ISS NADEZHDA 2 hundred 995.3 km. Average velocity NADEZHDA 2 is 26480.16 km/h. Inclination NADEZHDA 2 satellite 82.96°.

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Average orbit height NADEZHDA 2

Average velocity NADEZHDA 2

Average inclination NADEZHDA 2

Mean right ascension of the ascending node (RAAN) NADEZHDA 2

Mean argument of perigee NADEZHDA 2

Mean semi-major axis of the orbit NADEZHDA 2

Mean orbital eccentricity NADEZHDA 2

Update time: 2026-09-20 19:50:19
Average height of ISS NADEZHDA 2 is: 995.3km
Average velocity NADEZHDA 2 is: 26480.16km/h
Average orbit height NADEZHDA 2 is: 82.96°
NADEZHDA 2 a new group of Starlink satellites has been launched 1990-02-27
NADEZHDA 2 is from 13354 days Days in orbit.