Conjunctions
Close approaches within 5 km between satellites in the portal catalog and other objects in orbit over the next seven days. The table is updated three times a day.
Last updated, UTC: 2026-10-11 08:30
Last updated, UTC: 2026-10-11 08:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-16 20:31:40 |
ZHANGHENG 1-01 (CSES-1)
NORAD 43194 |
TOMORROW-S11
NORAD 67399 |
3.643 | 15.02 | 1.2e-07 |
| 2026-10-16 00:56:03 |
TOMORROW-S11
NORAD 67399 |
FENGYUN 1C DEB
NORAD 31608 |
4.532 | 14.36 | 9.9e-08 |
| 2026-10-13 12:01:04 |
TOMORROW-S11
NORAD 67399 |
ATLAS 5 CENTAUR R/B
NORAD 40978 |
4.406 | 14.86 | 8.9e-08 |
| 2026-10-16 23:41:10 |
ZHANGHENG 1-01 (CSES-1)
NORAD 43194 |
TOMORROW-S11
NORAD 67399 |
4.442 | 15.02 | 8.2e-08 |
| 2026-10-16 15:14:25 |
TOMORROW-S11
NORAD 67399 |
RASSVET-3 27
NORAD 100093 |
4.767 | 14.81 | 7.7e-08 |
| 2026-10-12 13:19:38 |
TOMORROW-S11
NORAD 67399 |
SL-14 R/B
NORAD 33505 |
4.676 | 15.06 | 7.2e-08 |
| 2026-10-12 10:57:28 |
TOMORROW-S11
NORAD 67399 |
SL-14 R/B
NORAD 33505 |
4.685 | 15.05 | 7.2e-08 |
| 2026-10-16 18:56:54 |
ZHANGHENG 1-01 (CSES-1)
NORAD 43194 |
TOMORROW-S11
NORAD 67399 |
4.891 | 15.02 | 6.7e-08 |
Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.