SL-14 R/B IRIDIUM 33 DEB

0.236% collision chance on 2024-09-04 06:09:56z

CDM information

Conjunction Data Message description

SL-14 R/B is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 4, 2024, 6:56 a.m., with a collision probability of 0.236%. The closest distance at TCA is estimated to be 132.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2024-09-04 06:56:23z

CDM ID: 808361987

Miss distance: 132.0 (m)

Collision probability: 0.002361079 (~0.236%)

Objects comparison

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

SL-14 R/B Name IRIDIUM 33 DEB
17912 Norad ID 33867
ROCKET BODY Type DEBRIS
LEO Orbit LEO
82.5° Inclination 86.38°
LARGE Size MEDIUM
CIS Country US
April 27, 1987 Launch date Sept. 14, 1997
Full details

Live tracking

Real-time ground track for SL-14 R/B and IRIDIUM 33 DEB.


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