SL-3 R/B DELTA 1 DEB

0.010% collision chance on 2025-05-30 16:05:23z

CDM information

Conjunction Data Message description

SL-3 R/B is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 30, 2025, 4:23 p.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 194.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2025-05-30 16:23:39z

CDM ID: 1038251001

Miss distance: 194.0 (m)

Collision probability: 0.0001004496 (~0.010%)

Objects comparison

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

SL-3 R/B Name DELTA 1 DEB
8520 Norad ID 14463
ROCKET BODY Type DEBRIS
LEO Orbit SSO
81.29° Inclination 98.9°
LARGE Size SMALL
CIS Country US
Dec. 25, 1975 Launch date March 5, 1978
Full details

Live tracking

Real-time ground track for SL-3 R/B and DELTA 1 DEB.


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