METEOR 1-17 DEB NOAA 7

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

CDM information

Conjunction Data Message description

METEOR 1-17 DEB is risking orbital collision with NOAA 7. 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 METEOR 1-17 DEB 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: 997768584

Miss distance: 181.0 (m)

Collision probability: 0.0004020784 (~0.040%)

Last Updated: 3 weeks, 1 day ago

Objects comparison

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

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

Live tracking

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

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