User: anonymous   Login
Location: Avon School (historical)
(37.7514°N, 90.2201°W)
Time: 18:17:42
(UTC+00:00)
Language:

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
2025 Dec 07 20:55:513.0848.707NOAA 16 DEB41074small
2025 Dec 08 03:19:424.85510.388Cosmos 249139497medium
2025 Dec 08 14:50:091.76213.981NOAA 16 DEB41080small
2025 Dec 11 00:12:333.71114.333CZ-6A DEB54528medium
2025 Dec 13 11:39:183.1266.562Cosmos 2026 Rocket20046large
 

DLR