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Location: Le Petit-Vavre
(46.5081°N, 1.5239°E)
Time: 04:08:28

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500AALTO 1
Spacetrack catalog number1437242775
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 13 20:482021 Jun 13 20:53
Time of closest approach (UTC)2021 May 16 00:52:58.782
Minimum distance6.124 km
Height difference3.954 km
Relative speed15.197 km/s
Angle between velocity vectors174°
Geographic position82.4°N, 136.6°W
Height517 km