This is like Groundhog Day. These lame arguments have already been dealt with. The fact that you're repeating them means you've lost the argument.
But for the sake of those playing along at home...
The pics clearly show the same contrail. Every kink and twist is the same (taking foreshortening into account). The thin horizontal cloud to the left of the contrail is the same. Even the little cloud to the right of the contrail is the same. It's the same contrail, just seen from a different angle.
As for the object heading west, that's not possible. Assuming for the sake of argument that the Sky2 video shows it moving directly away from the camera out to sea, then the Cargo Law cam could only show it moving right to left if the cam were located somewhere south of Sky2's position. But it wasn't. It was located north of Sky2, at LAX. This means right-to-left translates into traveling either eastward or southward. And since the video shows it traveling along an almost due east-west line, then it must be traveling eastward.
Got any more lame or recycled arguments?