Tracking 30970 objects as of 3-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

COSMOS 2503

Track COSMOS 2503 now!
10-day predictions
COSMOS 2503 is classified as:


NORAD ID: 40420
Int'l Code: 2015-009A
Perigee: 546.8 km
Apogee: 569.8 km
Inclination: 97.9 °
Period: 95.7 minutes
Semi major axis: 6929 km
RCS: Unknown
Launch date: February 27, 2015
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

COSMOS 2503 is a Bars-M class electro-optical area surveillance stereoscopic cartography satellite, placed into a Sun-synchronous low Earth orbit. The spacecraft was reportedly carrying an electro-optical camera system called Karat, developed by LOMO (Leningrad Optical Mechanical Association).
Your satellite tracking list
MARAFON-D-GVM
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 40420U 15009A   25183.68482967  .00001325  00000-0  97501-4 0  9991
2 40420  97.8814 228.8384 0016544 358.9984   1.1206 15.05115336566333
Source of the keplerian elements: AFSPC