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Location: Quaker Farms
(41.4276°N, 73.1557°W)
Time: 07:28:38

Close Encounter Details

Primary satelliteSecondary satellite
NameExplorer 7NOSS 4 (H)
Spacetrack catalog number2213874
Radar cross sectionmediumlarge
Epoch of two-line elements (UTC)2021 Aug 04 03:352021 Aug 03 13:14
Time of closest approach (UTC)2021 Jun 17 04:45:27.638
Minimum distance337.287 km
Height difference-21.602 km
Relative speed9.736 km/s
Angle between velocity vectors79°
Geographic position45.1°N, 22.7°W
Height600 km