User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 19:34:38

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketTiros 1
Spacetrack catalog number1589029
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 18:39
Time of closest approach (UTC)2021 May 14 01:58:01.118
Minimum distance13.271 km
Height difference-3.653 km
Relative speed13.718 km/s
Angle between velocity vectors131°
Geographic position2.9°N, 104.1°E
Height636 km