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Location: Champignolles
(47.0543°N, 4.5663°E)
Time: 18:54:17

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1515 RocketCOSMOS 2251 DEB
Spacetrack catalog number1455234439
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Apr 18 12:142021 Apr 18 12:46
Time of closest approach (UTC)2021 Mar 01 08:56:59.947
Minimum distance43.652 km
Height difference-1.499 km
Relative speed12.005 km/s
Angle between velocity vectors105°
Geographic position69.7°N, 115.4°E
Height631 km