Very interesting, the only thing I can think of is a weather balloon or some other type of balloon. I know weather balloons flatten out at high altitudes, but why it isn't moving is strange. Well if it's not a balloon, then it must be what it looks like, a flying saucer.
I have seen twice ,03:10 AM thinking first it was a sat.. but suddenly almost at cenit it stopped. then begun a slow brilliant flash about 20 minutes. In the minute ten passed a plane coming from Brazil( This is a fix route) the ovni was higher than plane. It get still until day light confuse the observation. No camera ,too high<br /><br />In other footage at 0740 pm the same trail but in Sta