CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-1425
SOYUZ 2.1B R/B
SOYUZ 2.1B R/B (NORAD 65266) re-entered Earth’s atmosphere on 31 August 2025, after 11 days in orbit.
Official date
NORAD number
65266
International designator
2025-181B
Object type
Rocket body
Country
Russia
Launched
20 Aug 2025Baikonur Cosmodrome
Re-entered (UTC)
31 Aug 2025UTC calendar day
Time in orbit
11 days11 days
How it ended
Re-entered (natural decay)
Latitude range
83.1°N to 83.1°SFinal inclination 96.9°
Mass
2,350 kg
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 96.9°, allowed a re-entry anywhere between 83.1°N and 83.1°S.
Life in orbit
11 daysAlso ended on 31 Aug 2025
4 entriesFrom the same launch
2025-181
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-1425
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-1425
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.