SL-8 R/B MOLNIYA 3-13

0.287% collision chance on 2025-07-20 21:07:19z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with MOLNIYA 3-13. The time of closest approach (TCA) between the two objects is calculated to be at July 20, 2025, 9:19 p.m., with a collision probability of 0.287%. The closest distance at TCA is estimated to be 79.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-8 R/B in its detailed page.

Key information

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

TCA: 2025-07-20 21:19:23z

CDM ID: 1089848144

Miss distance: 79.0 (m)

Collision probability: 0.002868904 (~0.287%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

SL-8 R/B	Name	MOLNIYA 3-13
10600	Norad ID	11896
ROCKET BODY	Type	PAYLOAD
LEO	Orbit	HEO
82.94°	Inclination	63.73°
LARGE	Size	LARGE
CIS	Country	CIS
Jan. 17, 1978	Launch date	July 18, 1980
	Full details

Live tracking

Real-time ground track for SL-8 R/B and MOLNIYA 3-13.

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