CEOS EO HANDBOOK – MISSION SUMMARY
- Hodoyoshi-3 and 4
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Full Name
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Hodoyoshi-3 and 4
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Status
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Operational (nominal)
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Mission Agencies
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ISSL UT
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Launch Date
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19 Jun 2014
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Mission Links
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EOL Date
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Jun 2025
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EO Portal Info
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NORAD Catalog #
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International Designator
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Orbit Type
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Inclined, non-sun-synchronous
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Orbit Period
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97.4 minutes
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Orbit Sense
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Ascending
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Orbit Inclination
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97.6 deg
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Orbit Altitude
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600 km
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Orbit Longitude
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Orbit LST
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Repeat Cycle
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Objectives and Applications
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The primary mission of H3 and H4 is Earth observation by using various optical sensors. H3 has two different cameras which are low- and mid-resolution with a GSD (Ground Sampling Distance) of 250 m and 40 m; on the other hand, H4 has one relatively high-resolution camera with a GSD of 6-10 m. Furthermore, the satellites have various secondary mission instruments, for example, wide-angle mini cameras, hosted payload boxes, technology demonstration module and materials, UHF data receiving system for a Store and Forward mission, in order to provide opportunities for rapid new technology demonstration on orbit and low-cost commercial usage like advertisement in space.
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Mission Measurements
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Mission Instruments
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OpenSearch Datasets
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No IDN OpenSearch datasets found.
No FedEO OpenSearch datasets found.
Want to explore more? Read about FedEO  by ESA or click here to search FedEO or CMR OpenSearch by NASA
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