User: anonymous   Login
Location: Coupvray
(48.8929°N, 2.7967°E)
Time: 07:39:06

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 540 RocketCOSMOS 2251 DEB
Spacetrack catalog number632435465
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Oct 20 22:132020 Oct 20 02:25
Time of closest approach (UTC)2020 Sep 30 17:01:12.524
Minimum distance3.675 km
Height difference-0.958 km
Relative speed8.870 km/s
Angle between velocity vectors73°
Geographic position70.1°N, 97.9°W
Height763 km