I was walking my dogs and I notice two large red pulsating lights coming toward my location. They were moving about 10MPH. I put the dogs in the house and grabbed my cell phone to take a picture. By this time, the lights were less than 500 feet just above my head. The sky was clear and the moon had not come up so it was very dark. I could not see a vessel, just the dark red lights pulsing simultaneously on a diagonal from one another. There was no sound at all. I was not very successful in filming but I did salvage a still from the video that does not depict the lights as I saw them in person, but I was able to see what may have been the craft.