SL-8 DEB * DELTA 1 DEB

0.015% collision chance on 2025-01-04 07:01:46z

CDM information

Conjunction Data Message description

SL-8 DEB * is risking orbital collision with DELTA 1 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Jan. 4, 2025, 7:46 a.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 32.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-01-04 07:46:04z

CDM ID: 907815715

Miss distance: 32.0 (m)

Collision probability: 0.0001541969 (~0.015%)

Objects comparison

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

SL-8 DEB * Name DELTA 1 DEB
18509 Norad ID 2118
DEBRIS Type DEBRIS
LEO Orbit SSO
74.0° Inclination 98.0°
SMALL Size SMALL
CIS Country US
June 1, 1982 Launch date Feb. 3, 1966
Full details

Live tracking

Real-time ground track for SL-8 DEB * and DELTA 1 DEB.


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