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Location: El Bakhil
(32.7726°N, 5.5387°W)
Time: 08:22:48

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500FLOCK 4A 18
Spacetrack catalog number1437244089
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 12 21:062021 Jun 13 03:15
Time of closest approach (UTC)2021 May 11 21:48:47.287
Minimum distance4.080 km
Height difference-1.333 km
Relative speed15.218 km/s
Angle between velocity vectors180°
Geographic position28.8°S, 0.8°E
Height510 km