If you look at just a still frame from the video, one might think that the two objects could be created by a lens flare, but I can see nothing that could be a source for this phenomena, unless it was filmed from behind a glass window or windshield.
At one point in the video, one of the lights/objects can be seen, while the other appears to go behind a tree, or again, it could be that the source being reflected in a glass window is moving, or the camera is being moved.
See what you think.
CREDIT: leveri