According to Xinhua News Agency, Tokyo, January 21 - Japan Aerospace Exploration Agency on the 20th issued the communique said, the Japanese version of GPS satellite system known as "Quasi-Zenith Satellite System" is expected to begin deployment in August of this year seven satellites, will launch The system's first satellite was named "guiding" was.
"Quasi-Zenith Satellite System," at least three satellites, these satellites from the ground at about 36,000 km circular orbit with a speed day, one week. With satellites in geosynchronous orbit difference is that they have different tracks, and this three track with the Earth's equatorial plane of 45 degrees angle of view from the Japanese mainland always has a satellite stay in the sky near the apex where Therefore, Japan is called "quasi-zenith satellite system."
Aerospace Exploration Agency, said the agency in October 16, 2009 to December 16 period and postcards to the public through the Internet's first widely collect the name of quasi-zenith satellite, the candidates received more than 10,000 names with 328 as the "guiding" was.
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