海かい洋よう監かん視し衛えい星せいMeaningsNoun1. ocean surveillance satelliteKanji used海sea洋ocean監supervise視look at衛defend星starComposed of海かい洋ようocean; seaNoun監かん視しmonitoring; watching; observation; surveillance; guarding; supervision; lookoutNoun衛えい星せい(natural) satellite; moon; (artificial) satelliteNoun