sun position in video

It might not be realistic, but would be artistic and helpful to create special views if the video editor would allow for a "sun position" in place of or in addition to the "time of day" for keyframes. Time of day could also use time of year if it were to be more realistic. But if a specific sun position is selected, that should have precedence over "time" in a keyframe. When I say sun position, I mean just like the sun position feature when creating a scene. ​