User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 19:12:18

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS O1 DEB
Spacetrack catalog number1589047200
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 22:43
Time of closest approach (UTC)2021 May 13 02:02:23.319
Minimum distance14.568 km
Height difference3.270 km
Relative speed15.079 km/s
Angle between velocity vectors178°
Geographic position78.9°N, 146.2°E
Height639 km