(MENAFN) Japan’s space agency is preparing for a February launch that will allow the country to fully operate its own satellite-based navigation network, according to general reports.

Officials from the Japan Aerospace Exploration Agency and Mitsubishi Heavy Industries announced that the Michibiki No. 7 satellite is scheduled to lift off on Feb. 1 aboard an H3 rocket from Tanegashima Island in Kagoshima prefecture. The satellite — manufactured by Mitsubishi Electric — is estimated to weigh roughly 4.9 tons and will extend to about 19 meters across once its solar arrays unfold.

Together with another satellite planned for launch on Dec. 7, this spacecraft will complete Japan’s seven-satellite Quasi-Zenith Satellite System, a regional positioning network designed to function similarly to the U.S. GPS. The system’s expansion is intended to provide Japan with consistent and reliable navigation services without depending on overseas infrastructure.

Once all seven satellites are operational, at least four are expected to remain above Japan at any given moment. Looking ahead, officials plan to expand the constellation to a total of eleven satellites to guarantee continuous service even in the event of individual satellite malfunctions.

MENAFN02122025000045017640ID1110424754