Satellites offer a wide variety of valuable services. These include communications and weather observation, which are essential to modern life, as well as astronomical observation and space development. Japanese satellites now in orbit are performing missions in a wide range of areas. For example, they have been playing an important role in assessing and analyzing abnormal weather patterns. For the purpose of planetary exploration, plans are under way for sending probes to the Moon and Mars. |
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Earth Observation Satellites
Nominal Phase In Operation

Taking over from IBUKI to enhance the functionality and performance of greenhouse gas observations
Latter Phase In Operation

Global Precipitation Observation at Three Hour Intervals with GPM Core Satellite and Constellation Satellites

Observing All Environmental Changes on Earth for Present and Future Generations

"IBUKI": Global efforts to protect the environment.
Under Development

Achieving improved optical observations of wide-swath with high-resolution as successor of optical mission of DAICHI

Taking over from DAICHI-2 to enhance the functionality and performance

Helping to improve predictions for changes in weather
Communication, Positioning and Engineering Test Satellites
Nominal Phase In Operation

The Innovative Satellite Technology Demonstoration-2
Latter Phase In Operation

To establish Japan’s geodetic origin through accurate land surveying from space.