Triangle UFO Filmed From Plane Over London (Video)

A triangle UFO was filmed by a passenger in a jet flying over London and posted to YouTube. The three unidentified flying objects look like the same silver orbs being spotted all over the world lately. What is it?

The objects zoom past the plane as it makes its way from London to Germany. They appear off the wing, flying in formation and maintaining relative position to each other until they suddenly disappear into the thin clouds wafting in the sky.

It's difficult to tell how far off the objects are from the plane, because they don't seem to be very sizable. But this UFO is obviously not like any known aircraft and doesn't behave like a typical lens flare anomaly because of the way they shift in relation to each other.

The video includes a segment in which the objects are magnified and played back frame by frame. It doesn't help to identify what they are, except to say they are definitely not another jet, plane or helicopter.

So what is it?

Here's the video: