31 March 2025 U.S. Space Force’s Space Systems Command and Japan launch First Bilateral Space Effort TANEGASHIMA SPACE CENTER, Kagoshima — A U.S. space domain awareness payload hosted on Japan's Quasi-Zenith Satellite 6 (QZS-6) successfully launched on a Japanese H-3 launch vehicle from the Yoshinobu Launch Complex at the Japan Aerospace Exploration Agency’s (JAXA) Tanegashima Space Center (TNSC)...