ISS Tracker is an Android application developed by BucciSoft that allows users to track the current position of the International Space Station in real-time. The app provides a map that displays the location of the ISS and the trajectory it follows.

In addition to tracking the current position, ISS Tracker also allows users to find out when the ISS will pass by their location. The app uses the device's GPS to determine the user's location and provides information on the next visible pass of the ISS. This feature is particularly useful for those who are interested in astronomy or just want to catch a glimpse of the ISS passing overhead.

Overall, ISS Tracker is a free, easy-to-use application that provides accurate real-time information on the International Space Station's current location and upcoming passes. It is a great tool for anyone interested in space exploration or just curious about what's happening in the skies above.