Prognoz may refer to:
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Prognoz (satellite)
Prognoz, also known as SO (Solar Object, first three satellites), SO-M (SO-modified, next seven satellites), and SO-M2 (last two satellites, also known as Interball), was a Soviet scientific research satellite programme. Twelve Prognoz satelli ...
, a Soviet space science programme
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US-KMO
US-KMO (), an abbreviation for Upravlyaemy Sputnik - Kontinenty Morya Okeany () meaning ''Controllable Satellite - Continents, Oceans, Seas'' is a series of Russian, previously Soviet, satellites which are used to identify ballistic missile launch ...
, a series of early warning satellites sometimes mistakenly called Prognoz
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