Key statistics
Satellite NADEZHDA 2 at a glance.
Uptime
13074
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
83.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for NADEZHDA 2.
Object identification
Identified? True
Debris? False
Object name: NADEZHDA 2
International designator: 1990-017A
Object number (NORAD): 20508
Object ID (CCSDS): 20508
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.763 minutes
Inclination: 82.956 deg
SMA: 7361.466 km
Apoapsis: 1014.903 km
Periapsis: 951.759 km
RAAN: 212.1867 deg
Eccentricy: 0.00428879
Argument of periapsis: 240.6656 deg
Mean anomaly: 232.7807 deg
Mean motion: 13.74536617 rev/day
Mean motion (dot): 0.00000082 rev/day2
B* drag term: 0.000070334016 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 3:11 a.m. UTC
TLE line 0: 0 NADEZHDA 2
TLE line 1: 1 20508U 90017A 25346.13311558 .00000082 00000-0 70334-4 0 9990
TLE line 2: 2 20508 82.9560 212.1867 0042888 240.6656 232.7807 13.74536617794689
Live tracking on map
Real-time ground track for satellite NADEZHDA 2.
Associated space launch
Civilian navigation satellite equivalent to the purely military Parus
NADEZHDA 2 was lifted into orbit during the mission ‘Kosmos-3M | Nadezhda 5’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 27, 1990, 8:59 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Nadezhda 5
Agency: N/A
Status: Launch Successful
Launch date: Feb. 27, 1990, 8:59 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
