User: anonymous   Login
Location: *
(51.1248°S, 108.4023°W)
Time: 09:32:33

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 494 RocketNOAA 16 DEB
Spacetrack catalog number606142353
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 18 20:562021 Oct 18 18:25
Time of closest approach (UTC)2021 Sep 23 17:58:04.665
Minimum distance6.831 km
Height difference6.281 km
Relative speed14.671 km/s
Angle between velocity vectors158°
Geographic position67.1°N, 50.5°W
Height781 km