User: anonymous   Login
Location: ??
(35.5052°N, 139.7262°E)
Time: 10:20:11

Close Encounter Details

Primary satelliteSecondary satellite
NameERS-1 RocketNOAA 17 DEB
Spacetrack catalog number2161048747
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 23 18:492021 Oct 23 02:47
Time of closest approach (UTC)2021 Sep 17 23:42:51.634
Minimum distance16.307 km
Height difference2.353 km
Relative speed12.297 km/s
Angle between velocity vectors111°
Geographic position74.5°S, 9.4°E
Height781 km