SL-8 R/B SL-16 DEB

0.015% collision chance on 2025-11-17 20:11:57z

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 Nov. 17, 2025, 8:57 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 345.0 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: 2025-11-17 20:57:23z

CDM ID: 1232947361

Miss distance: 345.0 (m)

Collision probability: 0.0001485108 (~0.015%)

Last Updated: 3 weeks, 5 days ago

Objects comparison

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

SL-8 R/B	Name	SL-16 DEB
16682	Norad ID	27750
ROCKET BODY	Type	DEBRIS
LEO	Orbit	LEO
74.03°	Inclination	71.15°
LARGE	Size	SMALL
CIS	Country	CIS
April 17, 1986	Launch date	Dec. 25, 1992
	Full details

Live tracking

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

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