COSMOS 1275 DEB SACI 1

0.055% collision chance on 2025-10-18 16:10:29z

CDM information

Conjunction Data Message description

COSMOS 1275 DEB is risking orbital collision with SACI 1. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 18, 2025, 4:29 p.m., with a collision probability of 0.055%. The closest distance at TCA is estimated to be 103.0 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: 2025-10-18 16:29:42z

CDM ID: 1193820544

Miss distance: 103.0 (m)

Collision probability: 0.0005549986 (~0.055%)

Last Updated: 1 week ago

Objects comparison

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

COSMOS 1275 DEB	Name	SACI 1
18902	Norad ID	25941
DEBRIS	Type	PAYLOAD
LEO	Orbit	SSO
82.95°	Inclination	98.67°
SMALL	Size	MEDIUM
CIS	Country	BRAZ
June 4, 1981	Launch date	Oct. 14, 1999
	Full details

Live tracking

Real-time ground track for COSMOS 1275 DEB and SACI 1.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.