User: anonymous   Login
Location: Street
(51.1247°N, 2.7429°W)
Time: 19:05:04

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 1deb Kosmos-397
Spacetrack catalog number55103
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Jan 16 09:332021 Jan 16 07:19
Time of closest approach (UTC)2020 Nov 29 04:02:01.145
Minimum distance1335.242 km
Height difference-55.866 km
Relative speed5.162 km/s
Angle between velocity vectors39°
Geographic position26.7°N, 0.9°W
Height901 km