Cigar-shaped UFO filmed in Brazil!

On January 4, 2015, a person living in Brazil has filmed, in full daylight, a cigar-shaped UFO flying in clear sky. Images were very impressive. So, what is it?

Scott C. Waring states:

This UFO was seen this week over South America. It is cigar shaped and at one point we see it turn from light grey to light black. Many such UFO craft have been seen before. Once such incident was a long craft light this that followed the Shuttle Atlantis for over 24 hours, which was on CNN. They called it a UFO. It looks similar in width and height. I only wish we had some kind of statement from the eyewitness to go along with it. SCW