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Location: Campillo
(40.8621°N, 4.2488°W)
Time: 01:57:36

Cosmos 1666 - Close encounters

The following table lists the upcoming close encounters with all other known orbiting objects for which orbital elements are available (over 16000). Only objects which come within 5 km are included. Please note that the accuracy of these predictions is limited by the accuracy of the latest orbital elements. A position accuracy of approximately 1 km is typical. Click on a row to get more details about the encounter and a graphical representation.

Time (UTC) Distance Relative speed Other object
km km/s Name ID Radar cross section
2021 Jul 28 03:27:104.30514.918OBJECT X43897medium
2021 Jul 28 07:34:064.1183.255OBJECT A48248medium
2021 Jul 28 22:55:074.91515.195DMSP 5D-2 F13 DEB42314small
2021 Jul 29 00:41:413.4755.047LEMUR 2 MERIMA48929small
2021 Jul 29 22:11:174.56215.191H-2A DEB44620small
2021 Jul 30 10:45:574.33715.039STRIX-ALPHA47253medium
2021 Jul 30 20:57:152.1175.474AYAN-2148944medium
2021 Jul 31 01:54:373.70515.220KANOPUS-V 643877large
2021 Jul 31 02:51:013.85815.202KANOPUS-V 443181large
2021 Jul 31 11:24:001.3073.800CE-SAT IIB46818medium
2021 Jul 31 12:41:584.05615.255FENGYUN 1C DEB30659small
2021 Aug 01 00:47:541.7564.847OBJECT A46232large
2021 Aug 01 11:44:034.14012.755NOAA 8 DEB38839small