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Location: Le Petit-Vavre
(46.5081°N, 1.5239°E)
Time: 09:46:43

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500FLOCK 4S 19
Spacetrack catalog number1437247500
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 12 21:062021 Jun 12 17:10
Time of closest approach (UTC)2021 May 11 20:51:35.119
Minimum distance4.290 km
Height difference0.936 km
Relative speed15.199 km/s
Angle between velocity vectors180°
Geographic position8.6°S, 170.1°W
Height524 km