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Location: Kempten
(47.7167°N, 10.3167°E)
Time: 01:07:31

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatCOSMOS 2251 DEB
Spacetrack catalog number2738639586
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 27 11:202021 Sep 25 19:41
Time of closest approach (UTC)2021 Jul 31 06:32:29.197
Minimum distance164.255 km
Height difference-0.158 km
Relative speed3.171 km/s
Angle between velocity vectors24°
Geographic position9.0°N, 155.6°E
Height768 km