Controls
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Debug Info
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Mission Book
Active Missions
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Historical Missions
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Solar Eclipse Calculator
Find potential solar eclipses anywhere on the observer's surface, caused by a moon or parent planet. Coverage and visibility labels apply at the listed global peak, not to a chosen location. Click a green Earth totality label for an approximate path map. Fixed-orbit Sol predictions, not real-world forecasts. Shadow graphics are illustrative.
Select observer & eclipser, then Calculate from the current map time.
Overpass Calculator
Select options above, then calculate.