Key statistics
Satellite COSMOS 1520 (GLONASS) at a glance.
Uptime
15227
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: 66.5265 deg
SMA: 25507.961 km
Apoapsis: 19189.846 km
Periapsis: 19069.806 km
RAAN: 338.3432 deg
Eccentricy: 0.00235299
Argument of periapsis: 173.2124 deg
Mean anomaly: 156.1112 deg
Mean motion: 2.13102794 rev/day
Mean motion (dot): -0.0000006 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 1:40 p.m. UTC
TLE line 0: 0 COSMOS 1520 (GLONASS)
TLE line 1: 1 14591U 83127B 25247.57010207 -.00000060 00000-0 00000-0 0 9990
TLE line 2: 2 14591 66.5265 338.3432 0023530 173.2124 156.1112 2.13102794264863
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
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