Software/Spreadsheet to calculate angular seperation of Planets!

Showtime

New member
Hi all,

I am looking for a spreadsheet or a simple program to calculate the angular seperation between planets. Ideally, I would like to have the value for how far (degrees) the planets are away from each other on a specific date.

Also, it would be nice if I could compare a specific planets position on a certain date to its new position at a later date.

Also, if theres a program where I can find the next time 2 different planets will be a specifc angular distance away from each other (eg 50 degrees or whatever I choose) that would be perfect.

All in all, since this is basic math I think it shouldnt be too hard to setup on Excel if linked to a swiss ephemeris but would prefer a simple program.

Thank you all for your time
 
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