Key statistics
Satellite NADEZHDA 3 at a glance.
Uptime
12696
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for NADEZHDA 3.
Object identification
Identified? True
Debris? False
Object name: NADEZHDA 3
International designator: 1991-019A
Object number (NORAD): 21152
Object ID (CCSDS): 21152
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.767 minutes
Inclination: 82.9274 deg
SMA: 7361.657 km
Apoapsis: 1013.453 km
Periapsis: 953.591 km
RAAN: 81.3911 deg
Eccentricy: 0.00406582
Argument of periapsis: 232.6021 deg
Mean anomaly: 238.094 deg
Mean motion: 13.74482974 rev/day
Mean motion (dot): 0.0000008 rev/day2
B* drag term: 0.000068198212 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 4:45 p.m. UTC
TLE line 0: 0 NADEZHDA 3
TLE line 1: 1 21152U 91019A 25347.69820322 .00000080 00000-0 68198-4 0 9998
TLE line 2: 2 21152 82.9274 81.3911 0040658 232.6021 238.0940 13.74482974742678
Live tracking on map
Real-time ground track for satellite NADEZHDA 3.
Associated space launch
Civilian navigation satellite equivalent to the purely military Parus
NADEZHDA 3 was lifted into orbit during the mission ‘Kosmos-3M | Nadezhda 6’, on board a Kosmos-3M space rocket.
The launch took place on March 12, 1991, 7:29 p.m. from 133/3 (133L).
For more information about the launch, click the button.
Kosmos-3M | Nadezhda 6
Agency: N/A
Status: Launch Successful
Launch date: March 12, 1991, 7:29 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 133/3 (133L)
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.
