User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 17:28:39

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS O1 DEB
Spacetrack catalog number1589047215
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 16:13
Time of closest approach (UTC)2021 May 13 19:48:08.048
Minimum distance3.383 km
Height difference2.590 km
Relative speed15.079 km/s
Angle between velocity vectors179°
Geographic position70.4°N, 141.8°W
Height640 km