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: 2026-10-13 16:30
Last updated, UTC: 2026-10-13 16:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-19 20:30:19 |
IRIDE-MS2-HEO-15
NORAD 68987 |
COSMOS 2251 DEB
NORAD 34909 |
0.702 | 3.15 | 8.8e-06 |
| 2026-10-17 06:54:19 |
PEARL-1B
NORAD 68980 |
IRIDE-MS2-HEO-15
NORAD 68987 |
1.711 | 0.03 | 1.5e-06 |
| 2026-10-19 18:27:00 |
IRIDE-MS2-HEO-15
NORAD 68987 |
LEMUR-2-DELOITTE-5
NORAD 69910 |
2.875 | 0.47 | 5.3e-07 |
| 2026-10-19 19:15:17 |
IRIDE-MS2-HEO-15
NORAD 68987 |
LEMUR-2-DELOITTE-5
NORAD 69910 |
2.974 | 0.47 | 5.0e-07 |
| 2026-10-19 01:42:45 |
IRIDE-MS2-HEO-15
NORAD 68987 |
CZ-6A DEB
NORAD 55883 |
2.378 | 14.69 | 3.2e-07 |
| 2026-10-16 07:28:33 |
TIANSHI-01
NORAD 68415 |
IRIDE-MS2-HEO-15
NORAD 68987 |
3.928 | 4.66 | 2.7e-07 |
| 2026-10-19 18:21:28 |
IRIDE-MS2-HEO-15
NORAD 68987 |
AIST-1 (RS41)
NORAD 39492 |
4.407 | 5.23 | 2.1e-07 |
| 2026-10-19 03:01:27 |
IRIDE-MS2-HEO-15
NORAD 68987 |
SL-16 DEB
NORAD 22338 |
4.886 | 6.84 | 1.7e-07 |
| 2026-10-19 13:27:37 |
IRIDE-MS2-HEO-15
NORAD 68987 |
DELTA 1 DEB
NORAD 26828 |
3.929 | 14.66 | 1.2e-07 |
| 2026-10-15 23:26:36 |
IRIDE-MS2-HEO-15
NORAD 68987 |
SL-24 DEB
NORAD 33398 |
4.734 | 13.37 | 1.1e-07 |
| 2026-10-19 02:35:01 |
IRIDE-MS2-HEO-15
NORAD 68987 |
CZ-6A DEB
NORAD 55208 |
4.832 | 14.86 | 7.1e-08 |
| 2026-10-17 08:19:34 |
IRIDE-MS2-HEO-15
NORAD 68987 |
CZ-6A DEB
NORAD 61469 |
4.791 | 15.08 | 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.