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Location: Elstree
(51.6403°N, 0.2969°W)
Time: 11:42:09

Close Encounter Details

Primary satelliteSecondary satellite
Namedeb Agena Ddeb Delta 107
Spacetrack catalog number42078964
Radar cross sectionsmallmedium
Epoch of two-line elements (UTC)2021 Oct 27 11:312021 Oct 27 13:17
Time of closest approach (UTC)2021 Sep 25 22:12:37.038
Minimum distance3.433 km
Height difference-1.459 km
Relative speed14.120 km/s
Angle between velocity vectors140°
Geographic position66.8°N, 153.0°E
Height722 km