NOAA 7 DMSP 5D-2 F13 DEB

0.048% collision chance on 2025-04-15 04:04:35z

CDM information

Conjunction Data Message description

NOAA 7 is risking orbital collision with DMSP 5D-2 F13 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 15, 2025, 4:35 a.m., with a collision probability of 0.048%. The closest distance at TCA is estimated to be 283.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object NOAA 7 in its detailed page.

Key information

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

TCA: 2025-04-15 04:35:59z

CDM ID: 995836418

Miss distance: 283.0 (m)

Collision probability: 0.0004814101 (~0.048%)

Last Updated: 3 weeks, 2 days ago

Objects comparison

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

NOAA 7	Name	DMSP 5D-2 F13 DEB
12553	Norad ID	40478
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.85°	Inclination	98.97°
LARGE	Size	SMALL
US	Country	US
June 23, 1981	Launch date	March 24, 1995
	Full details

Live tracking

Real-time ground track for NOAA 7 and DMSP 5D-2 F13 DEB.

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