July 21, 1976 10:20 am
Sfera 15
|
Kosmos-3M
Plesetsk Cosmodrome, Russian Federation
Days
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Minutes
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Last Updated:
2026-07-13 08:20:21
The Sfera or Geoid series were the first soviet geodetic satellites to improve the accuracy of maps. The development of the satellites started in 1965 at NPO-PM.
Launch Overview
Window Open
10:20 UTC
Window Close
10:20 UTC
Lift Off
Jul 21, 1976 · 10:20 UTC
Launch Facility
Plesetsk Cosmodrome, Russian Federation
Launch Pad
132/1 (132L)
Target Orbit
Low Earth Orbit
Payload Overview
Customer
Soviet Space Program
Payload
Sfera 15
Rocket
Kosmos-3M
Destination
Low Earth Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
The Sfera or Geoid series were the first soviet geodetic satellites to improve the accuracy of maps. The development of the satellites started in 1965 at NPO-PM.
Height
LEO Payload
Total Launches
Status
Soviet Space Program
132/1 (132L)
Launch Overview
Window Open
10:20 UTC
Window Close
10:20 UTC
Lift Off
Jul 21, 1976 · 10:20 UTC
Launch Facility
Plesetsk Cosmodrome, Russian Federation
Launch Pad
132/1 (132L)
Target Orbit
Low Earth Orbit
Payload Overview
Customer
Soviet Space Program
Payload
Sfera 15
Rocket
Kosmos-3M
Destination
Low Earth Orbit
Recovery Overview
Landing Location
See Mission Notes
Landing Type
RTLS / Droneship
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