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: 2026-10-10 16:30
Last updated, UTC: 2026-10-10 16:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-16 23:01:56 |
OBJECT D
NORAD 67251 |
FLOCK 4H-28
NORAD 66731 |
1.431 | 0.83 | 2.1e-06 |
| 2026-10-14 07:56:57 |
R5-S10
NORAD 100801 |
FLOCK 4H-28
NORAD 66731 |
2.243 | 12.60 | 5.5e-07 |
| 2026-10-11 07:43:23 |
TRANSPORTER-13 OBJECT M
NORAD 63221 |
FLOCK 4H-28
NORAD 66731 |
1.819 | 15.10 | 4.7e-07 |
| 2026-10-11 06:08:43 |
TRANSPORTER-13 OBJECT M
NORAD 63221 |
FLOCK 4H-28
NORAD 66731 |
1.972 | 15.10 | 4.0e-07 |
| 2026-10-16 00:09:46 |
PROBA-1
NORAD 26958 |
FLOCK 4H-28
NORAD 66731 |
2.835 | 7.40 | 3.1e-07 |
| 2026-10-12 14:07:40 |
VEGAFLY-1
NORAD 68430 |
FLOCK 4H-28
NORAD 66731 |
3.315 | 12.69 | 2.5e-07 |
| 2026-10-14 08:26:51 |
YAOGAN-39 03C
NORAD 57990 |
FLOCK 4H-28
NORAD 66731 |
3.778 | 11.07 | 2.3e-07 |
| 2026-10-16 04:55:34 |
DB-PFW
NORAD 68466 |
FLOCK 4H-28
NORAD 66731 |
4.803 | 12.72 | 1.2e-07 |
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.