User: anonymous   Login
Location: Pian di Sc�
(43.6333°N, 11.5500°E)
Time: 23:06:56

Close Encounter Details

Primary satelliteSecondary satellite
NameNPPdeb Delta 139
Spacetrack catalog number3784912164
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Dec 04 18:252020 Dec 04 04:54
Time of closest approach (UTC)2020 Oct 26 11:21:44.413
Minimum distance19.074 km
Height difference-2.415 km
Relative speed6.471 km/s
Angle between velocity vectors52°
Geographic position80.4°S, 147.0°E
Height854 km