COSMOS 1275 DEB IRIDIUM 63
0.010% collision chance on 2025-10-01 19:10:59z
CDM information
Conjunction Data Message description
COSMOS 1275 DEB is risking orbital collision with IRIDIUM 63. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 1, 2025, 7:59 p.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 403.0 meters.
Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1275 DEB in its detailed page.
Key information
Parameters and calculations for this potential in-orbit collision event.
TCA: 2025-10-01 19:59:02z
CDM ID: 1173651619
Miss distance: 403.0 (m)
Collision probability: 0.0001033516 (~0.010%)
Live tracking
Real-time ground track for COSMOS 1275 DEB and IRIDIUM 63.
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