SL-8 DEB SL-8 R/B

0.015% collision chance on 2025-11-19 20:11:24z

CDM information

Conjunction Data Message description

SL-8 DEB 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. 19, 2025, 8:24 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 108.0 meters.

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

Key information

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

TCA: 2025-11-19 20:24:10z

CDM ID: 1233984953

Miss distance: 108.0 (m)

Collision probability: 0.0001496643 (~0.015%)

Last Updated: 3 weeks, 4 days ago

Objects comparison

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

SL-8 DEB	Name	SL-8 R/B
37632	Norad ID	18710
DEBRIS	Type	ROCKET BODY
LEO	Orbit	LEO
82.96°	Inclination	82.91°
SMALL	Size	LARGE
CIS	Country	CIS
Oct. 19, 1982	Launch date	Dec. 23, 1987
	Full details

Live tracking

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

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.