OSCAR 18 (WEBERSAT) DMSP 5D-3 F19 DEB

0.013% collision chance on 2025-09-07 10:09:12z

CDM information

Conjunction Data Message description

OSCAR 18 (WEBERSAT) is risking orbital collision with DMSP 5D-3 F19 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 7, 2025, 10:12 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 690.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object OSCAR 18 (WEBERSAT) in its detailed page.

Key information

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

TCA: 2025-09-07 10:12:12z

CDM ID: 1142755346

Miss distance: 690.0 (m)

Collision probability: 0.000133919 (~0.013%)

Last Updated: 1 month, 1 week ago

Objects comparison

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

OSCAR 18 (WEBERSAT)	Name	DMSP 5D-3 F19 DEB
20441	Norad ID	43415
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.9°	Inclination	98.63°
MEDIUM	Size	MEDIUM
US	Country	US
Jan. 22, 1990	Launch date	April 3, 2014
	Full details

Live tracking

Real-time ground track for OSCAR 18 (WEBERSAT) and DMSP 5D-3 F19 DEB.

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