SL-8 DEB SL-14 R/B

0.020% collision chance on 2025-11-14 16:11:28z

CDM information

Conjunction Data Message description

SL-8 DEB is risking orbital collision with SL-14 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 14, 2025, 4:28 p.m., with a collision probability of 0.020%. The closest distance at TCA is estimated to be 917.0 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: 2025-11-14 16:28:04z

CDM ID: 1229127594

Miss distance: 917.0 (m)

Collision probability: 0.0002030779 (~0.020%)

Last Updated: 4 weeks, 1 day ago

Objects comparison

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

SL-8 DEB	Name	SL-14 R/B
27769	Norad ID	13553
DEBRIS	Type	ROCKET BODY
SSO	Orbit	LEO
98.25°	Inclination	82.57°
SMALL	Size	LARGE
CIS	Country	CIS
Nov. 28, 2002	Launch date	Sept. 16, 1982
	Full details

Live tracking

Real-time ground track for SL-8 DEB and SL-14 R/B.

Return to all CDMs

Newsletter sign-up

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