User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 18:46:29

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS O1 DEB
Spacetrack catalog number1589047221
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 09:45
Time of closest approach (UTC)2021 May 13 05:17:16.941
Minimum distance19.894 km
Height difference1.622 km
Relative speed15.082 km/s
Angle between velocity vectors177°
Geographic position80.5°N, 106.8°E
Height639 km