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Location: Le Petit-Vavre
(46.5081°N, 1.5239°E)
Time: 04:11:25

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500FLOCK 4S 1
Spacetrack catalog number1437247543
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 13 20:482021 Jun 13 16:56
Time of closest approach (UTC)2021 May 11 22:25:47.714
Minimum distance5.240 km
Height difference0.757 km
Relative speed15.198 km/s
Angle between velocity vectors180°
Geographic position11.1°S, 165.9°E
Height524 km