NEW blog tech-news 4h ago · 
ars-technica
米中露が静止軌道で接近監視合戦、ロシアも参戦」 Three's a party: US, China, and now Russia are on the prowl in GEO
AI要約 静止軌道(GEO)上で米国・中国に続き、ロシアも他国衛星への接近・偵察活動を活発化させている。長く均衡が保たれてきたGEOが、各国の軍事的な「猫とねずみ」の舞台と化しつつある状況を示す動きだ。
EN Russia has joined the US and China in conducting close-approach surveillance maneuvers in geostationary orbit, turning what was once a quiet domain into an active arena of military cat-and-mouse operations among the three space powers.
og