WTF? Plane Shadow Caught Flying BACKWARDS At French Open 2015!

This shadow of a large plane was seen going backwards and caused many people to ask what it was. Some try to say its a camera on a cable with a plane for advertising. If that were true, then why can't we see the cable? As you see in the first screenshot, the only shadow is that of a plane. Shadows don't  just disappear, the cables should be visible. Therefore, this is not a camera on a cable.