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Location: North Runcton
(52.7000°N, 0.4333°E)
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Cosmos 2221 - 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
2025 Jul 17 11:05:114.6029.085POEM 256308large
2025 Jul 18 00:19:364.37412.419deb Delta21369small
2025 Jul 18 01:08:374.49813.177KORSAT-758463large
2025 Jul 18 22:07:204.55214.722CZ-6A DEB60898medium
2025 Jul 19 03:07:273.93414.090ISTSAT-160238small
2025 Jul 19 08:17:574.81315.130CZ-6A DEB54947small
2025 Jul 20 22:11:123.1759.265FENGYUN 1C DEB37056small
2025 Jul 21 07:51:504.63714.593OBJECT G44885small
2025 Jul 21 21:33:183.36514.958NOAA 16 DEB42412small
2025 Jul 22 04:01:204.79414.450ONEWEB-005045453large
2025 Jul 22 05:26:142.94615.125H-2A DEB38347large
2025 Jul 22 08:06:053.79615.113FENGYUN 1C DEB30923small
2025 Jul 22 09:31:553.68515.087CZ-6A DEB54359small
2025 Jul 23 02:25:532.44514.359BEIJING 3B53587large
2025 Jul 23 04:52:124.79713.602TECHNOSAT42829medium
2025 Jul 23 11:12:194.8436.249SHIYAN 24C 0158650medium
2025 Jul 23 13:38:404.3119.188RCM-244324large
 

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