This calling for UFO's in your head might just be true..... cause this was no satellite, or helicopter, or plane cause i was filming them for half hour beforehand! very strange and it gave me a weird feeling seeing this during the day so clearly, and only a day or 2 from my last daytime sighting. If you download this movie and watch in vlc player you can see the blinking light. We also live near the airport and they don't send weather balloons out near small airfields. Also witnessed by housemate.