SINAH 1 FENGYUN 1C DEB

0.035% collision chance on 2025-10-04 06:10:04z

CDM information

Conjunction Data Message description

SINAH 1 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 4, 2025, 6:04 a.m., with a collision probability of 0.035%. The closest distance at TCA is estimated to be 481.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SINAH 1 in its detailed page.

Key information

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

TCA: 2025-10-04 06:04:53z

CDM ID: 1176323225

Miss distance: 481.0 (m)

Collision probability: 0.0003485933 (~0.035%)

Last Updated: 3 weeks, 1 day ago

Objects comparison

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

SINAH 1	Name	FENGYUN 1C DEB
28893	Norad ID	30826
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.26°	Inclination	98.87°
MEDIUM	Size	SMALL
IRAN	Country	PRC
Oct. 27, 2005	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for SINAH 1 and FENGYUN 1C DEB.

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