Computing Off Nadir Angle for S2 Scene in SNAP

I would like to know if there is a way to estimate the pixel-wise off-nadir viewing angle for an S2 scene. I would essentially like to compute this angle for every pixel over the scene as depicted in the illustration below. I wonder if the scene extent is large enough to observe substantial variation in such an angle.


Hello arnab,
This thread could be of interest to you: