THORAD AGENA D DEB SL-8 R/B

0.033% collision chance on 2025-10-28 21:10:22z

CDM information

Conjunction Data Message description

THORAD AGENA D 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 Oct. 28, 2025, 9:22 p.m., with a collision probability of 0.033%. The closest distance at TCA is estimated to be 928.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object THORAD AGENA D DEB in its detailed page.

Key information

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

TCA: 2025-10-28 21:22:01z

CDM ID: 1206901756

Miss distance: 928.0 (m)

Collision probability: 0.0003254892 (~0.033%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

THORAD AGENA D DEB	Name	SL-8 R/B
4178	Norad ID	16864
DEBRIS	Type	ROCKET BODY
LEO	Orbit	LEO
69.85°	Inclination	74.03°
SMALL	Size	LARGE
US	Country	CIS
Sept. 30, 1969	Launch date	July 16, 1986
	Full details

Live tracking

Real-time ground track for THORAD AGENA D 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.