Predicted conjunctions
Close approaches predicted in the next 24h
with probability ≥ 0.000000.
Showing 50 of 237,623 matches, ranked by max collision probability.
Source: CelesTrak SOCRATES Plus (refreshed by make ingest-socrates).
| TCA (UTC) | T-minus | Primary | Secondary | Miss | Rel. speed | Max prob | Replay |
|---|---|---|---|---|---|---|---|
| 2026-09-20 14:46 | T- 00h 37m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.874 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 14:46 | T- 00h 37m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.874 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 14:46 | T- 00h 37m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.874 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 14:46 | T- 00h 37m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.874 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 14:59 | T- 00h 50m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.010 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 15:07 | T- 00h 57m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.002 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 15:27 | T- 01h 18m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.010 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:19 | T- 02h 10m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.931 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:19 | T- 02h 10m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.931 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:19 | T- 02h 10m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.931 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:19 | T- 02h 10m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.931 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:36 | T- 02h 27m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.010 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 16:43 | T- 02h 34m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.002 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 17:03 | T- 02h 54m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.010 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 17:52 | T- 03h 43m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.989 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 17:52 | T- 03h 43m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.989 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 17:52 | T- 03h 43m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.989 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 17:52 | T- 03h 43m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
0.989 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 18:13 | T- 04h 03m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 18:20 | T- 04h 10m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.002 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 18:40 | T- 04h 30m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.010 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:16 | T- 05h 07m |
STARLINK-35714 [+]
NORAD 66214 · US |
STARLINK-37610 [+]
NORAD 100029 |
0.016 km | 4.74 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:25 | T- 05h 16m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.048 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:25 | T- 05h 16m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.048 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:25 | T- 05h 16m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.048 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:25 | T- 05h 16m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.048 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:49 | T- 05h 40m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 19:56 | T- 05h 47m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.002 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 20:16 | T- 06h 07m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 20:58 | T- 06h 49m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.109 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 20:58 | T- 06h 49m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.109 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 20:58 | T- 06h 49m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.109 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 20:58 | T- 06h 49m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.109 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 21:26 | T- 07h 17m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 21:33 | T- 07h 23m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.003 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 21:52 | T- 07h 43m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 22:31 | T- 08h 22m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.172 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 22:31 | T- 08h 22m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.172 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 22:31 | T- 08h 22m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.172 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 22:31 | T- 08h 22m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.172 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-20 23:03 | T- 08h 54m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 23:09 | T- 09h 00m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.003 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-20 23:29 | T- 09h 19m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:04 | T- 09h 54m |
ISS (ZARYA) [+]
NORAD 25544 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.235 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:04 | T- 09h 54m |
ISS (UNITY) [+]
NORAD 25575 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.235 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:04 | T- 09h 54m |
ISS (ZVEZDA) [+]
NORAD 26400 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.235 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:04 | T- 09h 54m |
ISS (DESTINY) [+]
NORAD 26700 · ISS |
SOYUZ-MS 29 [+]
NORAD 100057 |
1.235 km | 0.00 km/s | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:39 | T- 10h 30m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-21 00:46 | T- 10h 36m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.003 km | — | 1.00E+0 | ▶ Replay |
| 2026-09-21 01:05 | T- 10h 56m |
PRC TEST SPACECRAFT 4 [+]
NORAD 67689 · PRC |
CZ-2F DEB [-]
NORAD 69673 |
0.009 km | — | 1.00E+0 | ▶ Replay |
Same data as /api/v1/conjunctions/upcoming.