User: anonymous   Login
Location: ??
(35.5052°N, 139.7262°E)
Time: 03:47:49

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1816 Rocketdeb Agena D
Spacetrack catalog number173604946
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 18 10:552021 Oct 18 09:45
Time of closest approach (UTC)2021 Sep 25 04:20:53.900
Minimum distance4.548 km
Height difference4.239 km
Relative speed14.091 km/s
Angle between velocity vectors146°
Geographic position80.2°N, 160.8°E
Height978 km