SL-14 DEB COSMOS 1291

0.323% collision chance on 2025-11-13 20:11:19z

CDM information

Conjunction Data Message description

SL-14 DEB is risking orbital collision with COSMOS 1291. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 13, 2025, 8:19 p.m., with a collision probability of 0.323%. The closest distance at TCA is estimated to be 37.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-14 DEB in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-11-13 20:19:25z

CDM ID: 1227913778

Miss distance: 37.0 (m)

Collision probability: 0.003228249 (~0.323%)

Last Updated: 1 month ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

SL-14 DEB	Name	COSMOS 1291
26026	Norad ID	12640
DEBRIS	Type	PAYLOAD
LEO	Orbit	LEO
82.51°	Inclination	74.03°
SMALL	Size	MEDIUM
CIS	Country	CIS
Sept. 28, 1991	Launch date	Aug. 6, 1981
	Full details

Live tracking

Real-time ground track for SL-14 DEB and COSMOS 1291.

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