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Location: Silverdale
(47.6506°N, 122.6941°W)
Time: 13:08:28

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
2022 Oct 06 15:11:372.6879.751NIMBUS 2 DEB28203small
2022 Oct 08 11:32:552.5047.088IRIDIUM 14943250large
2022 Oct 09 16:17:583.23114.159DMSP 5D-2 F13 DEB40572small
2022 Oct 11 06:26:263.4835.146deb Explorer 292888small