UFO Sighting in Lake Saint Louis, Missouri on November 1st 2015 – Looked like two stars moving in unison , then dissapearing, min or two later an actually plane followed path

1. On deck smoking cigarette 2. I always check the sky at night 3. I thought the lights were stars at first. 4. The lights were the same color and size as the nearby stars but then I noticed the were moving. First from up to down and then away and they disappeared quickly.I observe many airplanes from this location. This was no typical plane I've ever observed. 5. I was angry my phone camera was not adequate to snap a photo. I felt like I truly saw something out of the ordinary. 6. It just went away. It went away before I would've imagined for the way it was behaving. From the spacing of the lights I would imagine this thing was huge.