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Location: Champignolles
(47.0543°N, 4.5663°E)
Time: 03:29:27

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1515 RocketPROBA
Spacetrack catalog number1455226958
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Apr 18 12:142021 Apr 18 17:45
Time of closest approach (UTC)2021 Mar 03 11:50:44.819
Minimum distance123.095 km
Height difference3.475 km
Relative speed13.777 km/s
Angle between velocity vectors133°
Geographic position82.2°S, 160.4°E
Height648 km