I need to make an algorithm:
I have a point O center of a circle of radius r, on this circle there is two point P1 and P2.
- I know latitude and longitude of point O in degrees
- I know the radius r in meters
- I know the latitude and longitude of P1 in degrees
I want to know the latitude and longitude of point P2 on the same circle, I know the angle a in degrees between the line OP1 and OP2.
How to solve this problem?
The gps points O,P1 and P2 are situated in the south of France.