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* : required fields
Operating Mode*
Availability computation External file display
Mission Parameters*
Automatic Mode Manual Mode
Upload your own list of mission parameters using the template from default file HERE (.txt file)
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Use the default mission parameters of SVOM satellite
Orbital Parameters*
Automatic Mode Manual Mode
Click HERE to get the .txt file template for the keplerian parameters bulletin
Click HERE to get the .txt file for the default keplerian parameters bulletin
Click HERE to get the .opm file template for the OPM bulletin
Click HERE to get the .opm file for the default OPM bulletin
Click HERE to learn how to fill a TLE Format
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Data automatically retrieved using the API of SpaceTrack
(last download: 2025/04/19 at 14:41:47)
TLE File generated by SpaceTrack.com (.txt file)
Instruments Selection*
Observation
Time scale
Warning : computation time can be important if long period or short time step chosen...
Availability File Selection
Upload your own file using the template from default file HERE (.txt file)
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Results Options
Charts
Sources Selection*
Automatic Mode Manual Mode
Upload your own list of sources using the template HERE (.txt file)
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Data automatically retrieved using the default list of sources for each instrument
Pre-computed mean availability ratio over one year and only considering valid periods wrt Sun and Moon constraints
Sun angle constraint COMMON angle constraint (deg) => 90.0 to 180.0
Moon angle constraint MXT Min moon angle constraint (deg) => 10.0
Earth Limb angle constraint MXT Min day/night earth angle constraint (deg) => > 80.0/1.0
SAA Zone constraint MXT
Pre-computed mean availability ratio over one year and only considering valid periods wrt Sun and Moon constraints
Sun angle constraint COMMON angle constraint (deg) => 90.0 to 180.0
Moon angle constraint VT Min moon angle constraint (deg) => 20.0
Earth Limb angle constraint VT Min earth angle constraint (deg) => 20.0
SAA Zone constraint VT
Pre-computed mean availability ratio over one year and only considering valid periods wrt Sun and Moon constraints
Sun angle constraint COMMON angle constraint (deg) => 90.0 to 180.0
Moon angle constraint VT Min moon angle constraint (deg) => 20.0
Earth Limb angle constraint MXT/VT Min day/night earth angle constraint (deg) => > 80.0/20.0
SAA Zone constraint MXT/VT
Mean Availability Chart
Yearly Mean Availability Chart (.png image)
Mean Availability Chart
Yearly Mean Availability Chart (.png image)
Mean Availability Chart
Yearly Mean Availability Chart (.png image)