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Location: Chagrin Falls Park
(41.4139°N, 81.3865°W)
Time: 17:00:41

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatNOAA 16 DEB
Spacetrack catalog number2738641095
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 23 23:012021 Oct 23 09:38
Time of closest approach (UTC)2021 Sep 18 19:36:43.230
Minimum distance17.169 km
Height difference0.505 km
Relative speed14.736 km/s
Angle between velocity vectors161°
Geographic position28.7°N, 45.5°W
Height769 km