NOAA 7 METEOR 1-17 DEB

0.040% collision chance on 2025-04-17 04:04:47z

CDM information

Conjunction Data Message description

NOAA 7 is risking orbital collision with METEOR 1-17 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 17, 2025, 4:47 a.m., with a collision probability of 0.040%. The closest distance at TCA is estimated to be 181.0 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: 2025-04-17 04:47:54z

CDM ID: 997740209

Miss distance: 181.0 (m)

Collision probability: 0.0004020784 (~0.040%)

Last Updated: 3 weeks ago

Objects comparison

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

NOAA 7	Name	METEOR 1-17 DEB
12553	Norad ID	57543
PAYLOAD	Type	DEBRIS
SSO	Orbit	LEO
98.85°	Inclination	81.2°
LARGE	Size	SMALL
US	Country	CIS
June 23, 1981	Launch date	April 24, 1974
	Full details

Live tracking

Real-time ground track for NOAA 7 and METEOR 1-17 DEB.

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