Key statistics
Satellite COSMOS 1579 COOLANT at a glance.
Uptime
15091
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1579 COOLANT.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1579 COOLANT
International designator: 1984-069M
Object number (NORAD): 26520
Object ID (CCSDS): 26520
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.528 minutes
Inclination: 65.0479 deg
SMA: 7303.501 km
Apoapsis: 946.632 km
Periapsis: 904.1 km
RAAN: 190.5476 deg
Eccentricy: 0.0029118
Argument of periapsis: 108.0654 deg
Mean anomaly: 270.2697 deg
Mean motion: 13.90932672 rev/day
Mean motion (dot): 0.00000207 rev/day2
B* drag term: 0.00023552825 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 6:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 16, 2025, 12:25 a.m. UTC
TLE line 0: 0 COSMOS 1579 COOLANT
TLE line 1: 1 26520U 84069M 25289.01772728 .00000207 00000-0 23553-3 0 9992
TLE line 2: 2 26520 65.0479 190.5476 0029118 108.0654 270.2697 13.90932672626420
Live tracking on map
Real-time ground track for satellite COSMOS 1579 COOLANT.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1579 COOLANT.
Associated space launch
Active radar satellite for ocean surveillance powered by a nuclear reactor.
COSMOS 1579 COOLANT was lifted into orbit during the mission ‘Tsiklon-2 | US-A 24’, on board a Tsiklon-2 space rocket.
The launch took place on June 29, 1984, 12:21 a.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | US-A 24
Agency: N/A
Status: Launch Successful
Launch date: June 29, 1984, 12:21 a.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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