User: anonymous   Login
Location: Nairn
(57.5833°N, 3.8667°W)
Time: 12:13:54

Close Encounter Details

Primary satelliteSecondary satellite
NameResurs 1-4 RocketCOSMOS 2251 DEB
Spacetrack catalog number2540035015
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 26 02:062021 Sep 25 14:30
Time of closest approach (UTC)2021 Jul 31 01:06:52.046
Minimum distance42.490 km
Height difference-2.627 km
Relative speed14.783 km/s
Angle between velocity vectors167°
Geographic position55.7°N, 14.4°E
Height818 km