Cosmos 0775

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General

Designation	08357 / 75097A
Launch date	8 Oct 1975
Country of origin	CIS
Mission	Military: early warning (Oko GEO, also called Prognoz 1st generation)
Geostationary orbit	25°W
Launch vehicle	Proton #54

First satellite of the Oko series for early warning put on geostationary orbit. It was the same design as the Oko satellites on molniya type orbit. Four such satellites were launched: Cosmos 0775, Cosmos 1546, Cosmos 1629 and Cosmos1894. The replacement series is called Prognoz 2nd generation.

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External resources

sat-index articles

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