Key statistics
Satellite COSMOS 1520 (GLONASS) at a glance.
Uptime
15167
Days in orbit
Revolutions
≈ 2.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
66.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1520 (GLONASS).
Object identification
Identified? True
Debris? False
Object name: COSMOS 1520 (GLONASS)
International designator: 1983-127B
Object number (NORAD): 14591
Object ID (CCSDS): 14591
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 675.73 minutes
Inclination: 66.5488 deg
SMA: 25507.958 km
Apoapsis: 19189.499 km
Periapsis: 19070.147 km
RAAN: 340.3108 deg
Eccentricy: 0.0023395
Argument of periapsis: 172.2357 deg
Mean anomaly: 184.8658 deg
Mean motion: 2.13102832 rev/day
Mean motion (dot): -0.00000069 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 1:42 a.m. UTC
TLE line 0: 0 COSMOS 1520 (GLONASS)
TLE line 1: 1 14591U 83127B 25187.07143167 -.00000069 00000-0 00000-0 0 9999
TLE line 2: 2 14591 66.5488 340.3108 0023395 172.2357 184.8658 2.13102832263572
Live tracking on map
Real-time ground track for satellite COSMOS 1520 (GLONASS).
Associated space launch
GLONASS navigation satellites
COSMOS 1520 (GLONASS) was lifted into orbit during the mission ‘Proton | Uragan 4 & 5’, on board a Proton space rocket.
The launch took place on Dec. 29, 1983, 12:52 a.m. from 200/40.
For more information about the launch, click the button.

Proton | Uragan 4 & 5
Agency: N/A
Status: Launch Successful
Launch date: Dec. 29, 1983, 12:52 a.m. UTC
Rocket: Proton
Launch pad: 200/40
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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.