UPDATE: Many people saw something in the Texas skies on the night of April 30th around 10 pm. Read more.
Here's the full report, submitted to Texas UFO Sightings:
two orange dots floating really low in the sky, also very slow. Around 10 PM. Object seemed to be flying slightly slanted. Exactly like your video, noise sounded like a loud motor just like your video. Defiantly not a plane, a UFO. I was not able to take videos or pictures of this object. My sister and brother witnessed it also. SCARY!!!