Key statistics
Satellite COSMOS 1554 (GLONASS) at a glance.
Uptime
15024
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 1554 (GLONASS).
Object identification
Identified? True
Debris? False
Object name: COSMOS 1554 (GLONASS)
International designator: 1984-047A
Object number (NORAD): 14977
Object ID (CCSDS): 14977
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 675.74 minutes
Inclination: 66.5086 deg
SMA: 25508.213 km
Apoapsis: 19173.681 km
Periapsis: 19086.474 km
RAAN: 339.4999 deg
Eccentricy: 0.0017094
Argument of periapsis: 214.6825 deg
Mean anomaly: 134.1877 deg
Mean motion: 2.13099641 rev/day
Mean motion (dot): -0.0000007 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 4:36 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 6:10 p.m. UTC
TLE line 0: 0 COSMOS 1554 (GLONASS)
TLE line 1: 1 14977U 84047A 25185.75721269 -.00000070 00000-0 00000-0 0 9999
TLE line 2: 2 14977 66.5086 339.4999 0017094 214.6825 134.1877 2.13099641 96478
Live tracking on map
Real-time ground track for satellite COSMOS 1554 (GLONASS).
In-orbit conjunctions
There are no conjunctions computed for COSMOS 1554 (GLONASS), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
GLONASS navigation satellites
COSMOS 1554 (GLONASS) was lifted into orbit during the mission ‘Proton | Uragan 6 & 7’, on board a Proton space rocket.
The launch took place on May 19, 1984, 3:10 p.m. from 200/40.
For more information about the launch, click the button.
Proton | Uragan 6 & 7
Agency: N/A
Status: Launch Successful
Launch date: May 19, 1984, 3:10 p.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.
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