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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
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-19 05:20:43 SDA_1684
NORAD 65994
COSMOS 2361
NORAD 25590
1.960 2.03 4.6e-06
2026-10-17 15:55:25 SDA_1684
NORAD 65994
COSMOS 1808
NORAD 17239
2.589 2.34 2.6e-06
2026-10-16 06:09:59 SDA_1684
NORAD 65994
SL-8 R/B
NORAD 7594
2.231 14.50 1.6e-06
2026-10-16 20:45:11 SDA_1684
NORAD 65994
SL-14 DEB
NORAD 39971
1.868 6.70 1.1e-06
2026-10-15 02:57:23 SDA_1684
NORAD 65994
COSMOS 1459
NORAD 14057
4.617 1.45 8.2e-07
2026-10-17 21:10:07 SDA_1684
NORAD 65994
COSMOS 2004
NORAD 19826
4.187 10.58 7.4e-07
2026-10-18 09:56:35 SDA_1684
NORAD 65994
SL-8 R/B
NORAD 7009
3.481 14.52 6.7e-07
2026-10-18 03:50:35 SDA_1684
NORAD 65994
SL-8 R/B
NORAD 7009
4.430 14.50 4.1e-07
2026-10-18 11:41:10 SDA_1684
NORAD 65994
SL-8 R/B
NORAD 7009
4.800 14.52 3.5e-07
2026-10-16 05:54:21 SDA_1684
NORAD 65994
FENGYUN 1C DEB
NORAD 30076
2.264 14.69 2.9e-07
2026-10-15 16:19:25 GJZ 04
NORAD 62293
SDA_1684
NORAD 65994
2.730 13.78 2.8e-07
2026-10-16 18:10:19 SDA_1684
NORAD 65994
FENGYUN 1C DEB
NORAD 31000
2.653 14.65 2.1e-07
2026-10-14 11:16:38 SDA_1684
NORAD 65994
DELTA 1 DEB
NORAD 12237
4.197 10.71 1.8e-07
2026-10-18 15:17:46 SDA_1684
NORAD 65994
COSMOS 1375 DEB
NORAD 17108
4.878 11.52 1.3e-07
2026-10-17 17:05:20 GJZ 03
NORAD 62292
SDA_1684
NORAD 65994
4.496 13.71 1.1e-07
2026-10-13 23:54:48 SDA_1684
NORAD 65994
FENGYUN 1C DEB
NORAD 32430
3.825 14.73 1.0e-07
2026-10-13 22:17:12 SDA_1684
NORAD 65994
COSMOS 1275 DEB
NORAD 42149
4.659 13.95 9.1e-08
2026-10-16 16:23:57 HAIYANG-2B
NORAD 43655
SDA_1684
NORAD 65994
4.382 14.60 8.2e-08
2026-10-16 17:16:13 HAIYANG-2B
NORAD 43655
SDA_1684
NORAD 65994
4.520 14.57 7.7e-08
2026-10-16 09:27:03 SDA_1684
NORAD 65994
DMSP 5D-2 F11 DEB
NORAD 28322
4.687 14.69 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.