Home2013 Treaties and Agreements ...Japan (13-528) – Agreement Memorandum of Understanding for Sharing the Space Situational Awareness Services and Information for Safety of Space hide Japan (13-528) – Agreement Memorandum of Understanding for Sharing the Space Situational Awareness Services and Information for Safety of Space TIAS Office of Treaty Affairs May 28, 2013 Space Cooperation: Space Situational Awareness Services and Information Agreement effected by exchange of notes at Tokyo May 28, 2013; entered into force May 28, 2013. With memorandum of understanding. Download attachment [1 MB] Tags International Law, Treaties, and Agreements Japan Space