Tracking 32577 objects as of 14-Dec-2025
HD Live streaming from Space Station
objects crossing your sky now

COSMOS 991

Track COSMOS 991 now!
10-day predictions
COSMOS 991 is classified as:


NORAD ID: 10692
Int'l Code: 1978-022A
Perigee: 955.4 km
Apogee: 1,011.1 km
Inclination: 83.0 °
Period: 104.6 minutes
Semi major axis: 7354 km
RCS: 2.2142 m2 (large)
Launch date: February 28, 1978
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 10692U 78022A   25347.84229905  .00000069  00000-0  54281-4 0  9996
2 10692  82.9887  23.4684 0037855  87.7662  85.3575 13.76553098399879
Source of the keplerian elements: AFSPC