SL-8 R/B SL-16 DEB

0.048% collision chance on 2025-05-04 09:05:24z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with SL-16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 4, 2025, 9:24 a.m., with a collision probability of 0.048%. The closest distance at TCA is estimated to be 170.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-04 09:24:26z

CDM ID: 1014534055

Miss distance: 170.0 (m)

Collision probability: 0.0004761029 (~0.048%)

Objects comparison

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

SL-8 R/B Name SL-16 DEB
7434 Norad ID 39891
ROCKET BODY Type DEBRIS
LEO Orbit LEO
74.05° Inclination 71.0°
LARGE Size SMALL
CIS Country CIS
Sept. 11, 1974 Launch date March 26, 1993
Full details

Live tracking

Real-time ground track for SL-8 R/B and SL-16 DEB.


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