SL-8 R/B DMSP 5D-3 F16 DEB

0.015% collision chance on 2025-09-22 08:09:50z

CDM information

Conjunction Data Message description

SL-8 R/B is risking orbital collision with DMSP 5D-3 F16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 22, 2025, 8:50 a.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 308.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-8 R/B in its detailed page.

Key information

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

TCA: 2025-09-22 08:50:10z

CDM ID: 1159524462

Miss distance: 308.0 (m)

Collision probability: 0.0001475335 (~0.015%)

Last Updated: 1 month ago

Objects comparison

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

SL-8 R/B	Name	DMSP 5D-3 F16 DEB
22676	Norad ID	28080
ROCKET BODY	Type	DEBRIS
LEO	Orbit	SSO
74.04°	Inclination	98.59°
LARGE	Size	SMALL
CIS	Country	US
June 16, 1993	Launch date	Oct. 18, 2003
	Full details

Live tracking

Real-time ground track for SL-8 R/B and DMSP 5D-3 F16 DEB.

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