COSMOS 1417 SL-8 R/B

0.408% collision chance on 2025-11-29 13:11:27z

CDM information

Conjunction Data Message description

COSMOS 1417 is risking orbital collision with SL-8 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 29, 2025, 1:27 p.m., with a collision probability of 0.408%. The closest distance at TCA is estimated to be 29.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1417 in its detailed page.

Key information

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

TCA: 2025-11-29 13:27:16z

CDM ID: 1246866839

Miss distance: 29.0 (m)

Collision probability: 0.004075827 (~0.408%)

Last Updated: 2 weeks ago

Objects comparison

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

COSMOS 1417	Name	SL-8 R/B
13617	Norad ID	17067
PAYLOAD	Type	ROCKET BODY
LEO	Orbit	LEO
82.97°	Inclination	82.94°
LARGE	Size	LARGE
CIS	Country	CIS
Oct. 19, 1982	Launch date	Nov. 13, 1986
	Full details

Live tracking

Real-time ground track for COSMOS 1417 and SL-8 R/B.

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