SL-12 R/B(2) COSMOS 1946 (GLONASS)

Collision chance on 2025-11-26 16:11:02z

CDM information

Conjunction Data Message description

SL-12 R/B(2) is risking orbital collision with COSMOS 1946 (GLONASS). The time of closest approach (TCA) between the two objects is calculated to be at Nov. 26, 2025, 4:02 p.m., with a collision probability TBA. The closest distance at TCA is estimated to be 1546.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-12 R/B(2) in its detailed page.

Key information

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

TCA: 2025-11-26 16:02:57z

CDM ID: 1242844676

Miss distance: 1546.0 (m)

Collision probability: TBA

Last Updated: 2 weeks, 4 days ago

Objects comparison

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

SL-12 R/B(2)	Name	COSMOS 1946 (GLONASS)
19168	Norad ID	19163
ROCKET BODY	Type	PAYLOAD
MEO	Orbit	MEO
64.89°	Inclination	64.86°
LARGE	Size	MEDIUM
CIS	Country	CIS
May 21, 1988	Launch date	May 21, 1988
	Full details

Live tracking

Real-time ground track for SL-12 R/B(2) and COSMOS 1946 (GLONASS).

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