Hello and good day SAADHERO. Thank you for reaching out and for the inquiry. I hope that you will get the best information with regards to this inquiry from our valued DJI Co Pilots. Have a safe and happy flying always.
MccloudSpark Posted at 5-17 16:07
There's a program to calculate that https://www.photoephemeris.com/
and it has tutorials https://www.photoephemeris.com/support
I have not used it though...