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: 2026-10-12 08:30
Last updated, UTC: 2026-10-12 08:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-16 06:39:15 |
SHIYAN-21 (SY-21)
NORAD 54752 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
3.333 | 9.82 | 3.2e-07 |
| 2026-10-16 22:03:27 |
STARLINK-37849
NORAD 69499 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
4.474 | 2.93 | 2.2e-07 |
| 2026-10-13 16:13:30 |
STARLINK-37822
NORAD 69424 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
2.953 | 15.14 | 1.8e-07 |
| 2026-10-14 10:25:08 |
STARLINK-37824
NORAD 69956 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
4.187 | 12.44 | 1.6e-07 |
| 2026-10-17 22:16:55 |
TIANMU-1 21
NORAD 58662 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
4.922 | 9.57 | 1.5e-07 |
| 2026-10-13 19:21:21 |
STARLINK-37822
NORAD 69424 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
3.613 | 15.14 | 1.2e-07 |
| 2026-10-18 04:59:33 |
STARLINK-37866
NORAD 69430 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
4.059 | 15.14 | 9.5e-08 |
| 2026-10-18 03:25:38 |
STARLINK-37866
NORAD 69430 |
TRANSPORTER-1 OBJECT M
NORAD 47424 |
4.852 | 15.14 | 6.6e-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.