SL-8 DEB NOAA 16 DEB

0.014% collision chance on 2025-11-20 01:11:36z

CDM information

Conjunction Data Message description

SL-8 DEB is risking orbital collision with NOAA 16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 20, 2025, 1:36 a.m., with a collision probability of 0.014%. The closest distance at TCA is estimated to be 82.0 meters.

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

Key information

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

TCA: 2025-11-20 01:36:28z

CDM ID: 1235286223

Miss distance: 82.0 (m)

Collision probability: 0.0001354408 (~0.014%)

Last Updated: 3 weeks, 3 days ago

Objects comparison

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

SL-8 DEB	Name	NOAA 16 DEB
17842	Norad ID	41218
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
74.02°	Inclination	98.79°
SMALL	Size	SMALL
CIS	Country	US
April 17, 1986	Launch date	Sept. 21, 2000
	Full details

Live tracking

Real-time ground track for SL-8 DEB and NOAA 16 DEB.

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