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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: 2026-10-15 00:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-20 03:43:14 TRANSPORTER-18 OBJECT AY
NORAD 100929 		TITAN 3C TRANSTAGE DEB
NORAD 3454 		0.440 9.34 1.9e-05
2026-10-16 19:26:12 TRANSPORTER-18 OBJECT AE
NORAD 100911 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		0.655 0.00 6.9e-06
2026-10-15 04:40:28 TRANSPORTER-18 OBJECT X
NORAD 100904 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		0.826 0.00 4.4e-06
2026-10-15 17:59:40 TRANSPORTER-18 OBJECT AY
NORAD 100929 		H-2A R/B
NORAD 39771 		1.061 7.94 3.4e-06
2026-10-18 17:30:13 TRANSPORTER-18 OBJECT Z
NORAD 100906 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		0.882 0.00 2.0e-06
2026-10-17 06:49:41 TRANSPORTER-18 OBJECT AA
NORAD 100907 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		1.606 0.00 1.3e-06
2026-10-18 06:27:00 TRANSPORTER-18 OBJECT T
NORAD 100900 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		1.385 0.00 1.2e-06
2026-10-19 14:42:54 TRANSPORTER-18 OBJECT Y
NORAD 100905 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		1.624 0.00 6.2e-07
2026-10-18 06:53:00 RASSVET-3 7
NORAD 68366 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		2.526 12.63 4.3e-07
2026-10-18 02:12:26 DB-WALI-WMU
NORAD 68443 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		2.713 12.52 3.8e-07
2026-10-21 02:10:09 ICEYE-X2
NORAD 43800 		TRANSPORTER-18 OBJECT AY
NORAD 100929 		3.626 2.30 3.3e-07
2026-10-17 03:39:19 TRANSPORTER-18 OBJECT AY
NORAD 100929 		THORAD AGENA D DEB
NORAD 4157 		2.454 15.11 2.6e-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.