The office of NASA of Cassini has made the lowest at the moment flight over Saturn, having touched a planet upper atmosphere. During rapprochement of Cassini watched the satellite of Saturn the Titan, I also studied polar regions of Saturn and its atmosphere. Engines it wasn't necessary to correct an orbit though they were ready to start in case in the atmosphere it will face turbulence. Also the device has taken samples of the atmosphere for the analysis. We will remind what Cassini will burn down on September 15 in the atmosphere of Saturn.