NOAA 16 DEB IRS 1D

0.014% collision chance on 2025-11-14 04:11:58z

CDM information

Conjunction Data Message description

NOAA 16 DEB is risking orbital collision with IRS 1D. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 14, 2025, 4:58 a.m., with a collision probability of 0.014%. The closest distance at TCA is estimated to be 966.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object NOAA 16 DEB in its detailed page.

Key information

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

TCA: 2025-11-14 04:58:28z

CDM ID: 1227151943

Miss distance: 966.0 (m)

Collision probability: 0.0001401677 (~0.014%)

Last Updated: 1 month ago

Objects comparison

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

NOAA 16 DEB	Name	IRS 1D
41158	Norad ID	24971
DEBRIS	Type	PAYLOAD
SSO	Orbit	SSO
98.95°	Inclination	98.83°
SMALL	Size	LARGE
US	Country	IND
Sept. 21, 2000	Launch date	Sept. 29, 1997
	Full details

Live tracking

Real-time ground track for NOAA 16 DEB and IRS 1D.

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