To be able to enjoy flying over the head of NASA satellite has produced a web-based application that alerts users when the space station passes over them. Since the ISS - it is the third brightest object in the sky after the Moon and the Sun, it is difficult not to notice.
After registering on the site Spot the Station will need to indicate your country and place of residence. The application tells you when the ISS will be as high as possible on the horizon. At the moment around 4600 points with coordinates to calculate the time of flight of the ISS.