SL-16 DEB ORBCOMM FM 28

0.105% collision chance on 2025-08-03 21:08:46z

CDM information

Conjunction Data Message description

SL-16 DEB is risking orbital collision with ORBCOMM FM 28. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 3, 2025, 9:46 p.m., with a collision probability of 0.105%. The closest distance at TCA is estimated to be 251.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-08-03 21:46:15z

CDM ID: 1104408902

Miss distance: 251.0 (m)

Collision probability: 0.001047175 (~0.105%)

Objects comparison

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

SL-16 DEB Name ORBCOMM FM 28
22395 Norad ID 25482
DEBRIS Type PAYLOAD
LEO Orbit LEO
71.14° Inclination 45.0°
SMALL Size MEDIUM
CIS Country ORB
Dec. 25, 1992 Launch date Sept. 23, 1998
Full details

Live tracking

Real-time ground track for SL-16 DEB and ORBCOMM FM 28.


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