IGS Radar 1 & IGS Optical 1
H-IIA 2024
Japan Aerospace Exploration Agency
Mission
IGS Radar 1 & IGS Optical 1
Type: Government/Top Secret
The IGS Radar 1 & Optical 1 (Intelligence Gathering Satellite) are Japanese radar and optical reconnaissance satellites. The satellites are operated by the Cabinet Satellite Information Center. The satellites serve both Japan’s national defense and civil natural disaster monitoring.
Trajectory
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Location
Yoshinobu Launch Complex LP-1
Tanegashima Space Center, Japan
88 rockets have launched from Tanegashima Space Center, Japan.

Agency
Japan Aerospace Exploration Agency – JAXA
- Type: Government
- Abbreviation: JAXA
- Administration: Administrator: Hiroshi Yamakawa
- Founded: 2003
- Launchers: H-II
- Country: JPN
The Japan Aerospace Exploration Agency (JAXA) is Japan’s national aero-space agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and the launch of satellites into orbit, and is involved in many more advanced missions, such as asteroid exploration and possible manned exploration of the Moon. JAXA launch their Epsilon vehicle from the Uchinoura Space Center and their H-II vehicles from the Tanegashima Space Center.