Superb photo. I love the blurred water at the bottom of the photo as it appears like you are actually moving away from this scene. This belongs to the category of being at the right place at the right moment. Very well done.
This reminds me of some science fiction stories I've read set on worlds with two suns. That the cloud formations can give our single sun this effect is unusual. That you were able to capture it so beautifully is amazing. Great photo.