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Location: Champignolles
(47.0543°N, 4.5663°E)
Time: 13:25:01

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatOPS 1127
Spacetrack catalog number273864047
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 May 15 22:502021 May 15 12:42
Time of closest approach (UTC)2021 Apr 13 12:54:42.972
Minimum distance3.777 km
Height difference2.383 km
Relative speed13.527 km/s
Angle between velocity vectors129°
Geographic position70.1°N, 91.6°W
Height777 km