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Location: Le Petit-Vavre
(46.5081°N, 1.5239°E)
Time: 09:44:05

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500FLOCK 4P 2
Spacetrack catalog number1437244813
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 12 21:062021 Jun 12 16:54
Time of closest approach (UTC)2021 May 12 03:37:34.373
Minimum distance17.866 km
Height difference-2.557 km
Relative speed15.219 km/s
Angle between velocity vectors177°
Geographic position82.2°N, 163.3°W
Height519 km