Key statistics
Satellite MOLNIYA 1-S at a glance.
Uptime
18724
Days in orbit
Revolutions
≈ 1.0
Per day
Orbit
GEO
Geostationary Orbit
Inclination
2.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for MOLNIYA 1-S.
Object identification
Identified? True
Debris? False
Object name: MOLNIYA 1-S
International designator: 1974-060A
Object number (NORAD): 7392
Object ID (CCSDS): 7392
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 1435.145 minutes
Inclination: 1.9535 deg
SMA: 42146.107 km
Apoapsis: 35806.239 km
Periapsis: 35729.705 km
RAAN: 259.0037 deg
Eccentricy: 0.00090796
Argument of periapsis: 275.4883 deg
Mean anomaly: 166.5495 deg
Mean motion: 1.0033826 rev/day
Mean motion (dot): 0.00000034 rev/day2
B* drag term: 0.0 1/REarth
Two-line elements (TLE)
Creation date: Nov. 1, 2025, 7:40 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 1, 2025, 3:53 p.m. UTC
TLE line 0: 0 MOLNIYA 1-S
TLE line 1: 1 07392U 74060A 25305.66182383 .00000034 00000-0 00000-0 0 9997
TLE line 2: 2 07392 1.9535 259.0037 0009080 275.4883 166.5495 1.00338260131897
Live tracking on map
Real-time ground track for satellite MOLNIYA 1-S.
Associated space launch
First operational geostationary communications satellite of the Soviet Union
MOLNIYA 1-S was lifted into orbit during the mission ‘Proton-K/DM | Molniya-1S’, on board a Proton-K/DM space rocket.
The launch took place on July 29, 1974, noon from 81/24 (81P).
For more information about the launch, click the button.
Proton-K/DM | Molniya-1S
Agency: N/A
Status: Launch Successful
Launch date: July 29, 1974, noon UTC
Rocket: Proton-K/DM
Launch pad: 81/24 (81P)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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