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Location: Rounton
(54.4000°N, 1.3500°W)
Time: 22:49:29

Vanguard 1 - 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
2023 Mar 30 15:54:504.77211.740NOAA 16 DEB41500small
2023 Apr 02 01:08:104.57113.904FENGYUN 1C DEB30162small
2023 Apr 02 12:13:522.42513.695NOAA 16 DEB41667small
2023 Apr 03 08:08:072.14613.602FENGYUN 1C DEB30719small