Satellite energy efficiency and orbit calculations

Im trying to find a code that when given the orbital parameters for the satellite it can give me the ecplise time and time in the sun for us to figure out the max solar exposure.
Im also having trouble figuring out the RAAN of the Sun and the RAAN of the satellite.
Basically i need a code that can return the eclipse time and umbra and penumbral time.
I know theres code that already exists on that, im having trouble finding it.
Thank you for your time.

Answer 1

[Debadipto]

To calculate the eclipse time and solar exposure for a satellite, you might want to check out the following:

https://www.mathworks.com/help/aerotbx/ug/matlabshared.satellitescenario.eclipse.eclipsepercentage.html#:~:text=expand%20all-,Calculate%20Percentage%20of%20Time%20When%20Solar%20Occultation%20Occurs,-Input%20Arguments

It demonstrates how to set up the satellite scenario, add eclipse analysis objects, and compute the eclipse percentage.