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Location: Le Petit-Vavre
(46.5081°N, 1.5239°E)
Time: 18:38:34

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500FLOCK 4P 4
Spacetrack catalog number1437244811
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 15 21:482021 Jun 15 21:55
Time of closest approach (UTC)2021 May 10 15:54:38.590
Minimum distance2.825 km
Height difference2.261 km
Relative speed15.198 km/s
Angle between velocity vectors180°
Geographic position58.0°S, 99.7°E
Height525 km