Key statistics
Satellite COSMOS 1670 at a glance.
Uptime
14744
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
64.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1670.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1670
International designator: 1985-064A
Object number (NORAD): 15930
Object ID (CCSDS): 15930
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.056 minutes
Inclination: 64.9405 deg
SMA: 7328.334 km
Apoapsis: 986.326 km
Periapsis: 914.072 km
RAAN: 265.1111 deg
Eccentricy: 0.00492975
Argument of periapsis: 115.4629 deg
Mean anomaly: 245.1543 deg
Mean motion: 13.83868756 rev/day
Mean motion (dot): -0.00000049 rev/day2
B* drag term: 0.000035779723 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 5:10 a.m. UTC
TLE line 0: 0 COSMOS 1670
TLE line 1: 1 15930U 85064A 25346.21558289 -.00000049 00000-0 35780-4 0 9992
TLE line 2: 2 15930 64.9405 265.1111 0049298 115.4629 245.1543 13.83868756 27889
Live tracking on map
Real-time ground track for satellite COSMOS 1670.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1670.
Associated space launch
Active radar satellite for ocean surveillance powered by a nuclear reactor.
COSMOS 1670 was lifted into orbit during the mission ‘Tsiklon-2 | US-A 26’, on board a Tsiklon-2 space rocket.
The launch took place on Aug. 1, 1985, 5:36 a.m. from 90.
For more information about the launch, click the button.
Tsiklon-2 | US-A 26
Agency: N/A
Status: Launch Successful
Launch date: Aug. 1, 1985, 5:36 a.m. UTC
Rocket: Tsiklon-2
Launch pad: 90
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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