CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1974-0190

COSMOS 664

COSMOS 664 (NORAD 7351) landed on 11 July 1974, after 12 days in orbit.

Official date
NORAD number
7351
International designator
1974-049A
Object type
Spacecraft
Country
USSR
Launched
29 Jun 1974Plesetsk Cosmodrome
Landed (UTC)
11 Jul 1974UTC calendar day
Time in orbit
12 days12 days
How it ended
Landed
Latitude range
72.8°N to 72.8°SFinal inclination 72.8°
Mass
2,200 kg
Operator
TsSKB
Built by
TsSKB
Bus
Zenit-4MT
Programme
Orion

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 72.8°, allowed a re-entry anywhere between 72.8°N and 72.8°S.

Life in orbit

12 days

From the same launch

1974-049
1974-0188SL-4 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1974-0190
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