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Location: Champignolles
(47.0543°N, 4.5663°E)
Time: 22:25:47

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1515 RocketCOSMOS 2251 DEB
Spacetrack catalog number1455236070
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Apr 21 17:562021 Apr 22 03:32
Time of closest approach (UTC)2021 Mar 03 23:17:51.182
Minimum distance449.551 km
Height difference2.014 km
Relative speed2.746 km/s
Angle between velocity vectors21°
Geographic position64.9°S, 79.7°E
Height639 km