NASA Shuts Down Live Video Feed As Massive UFO Appears

Fact checked

6th January, 2015  — As NASA were broadcasting their live feed showing the International Space Station – what looked like a giant UFO appeared on screen, surprising viewers of the live stream. Very shortly afterwards NASA cut the live feed and removed the video from its archives.

A “UFO Hunter” who was watching the feed managed to capture stills from the feed as the UFO appeared.  What do you make of this? A UFO or something else?