543 votes - Utilities - First release: 2010-10-07T22:08:46Z
Screenshots
Description - 4+
Sputnik! is an easy to use tool for predicting when the International Space Station will pass by your location or when a bright satellite will be visible in the skies above. Sputnik! features: - Predictions of satellite and ISS sightings accurate to the second. - Second by second countdown to the satellite sighting. - Automatically keeps track of the correct universal time. No need to worry about whether your device clock is accurately set. - Notification of upcoming satellite sightings even when the app is not running. - Displays compass direction and elevation for your device to easily find the part of the sky where the sighting will occur (requires capable device). - Rotate your device to landscape orientation to show exactly where the satellite will pass in the night sky. - Share sightings via Twitter, Facebook, Mail, Messages and others. - Automatic download of up to date satellite orbital data, even when the app is not running. - Offline calculations, no need to be connected to the internet once orbital data has been downloaded. - Input your location automatically by GPS, select from a map or enter coordinates manually. - Save your favorite places for easy access. - Audio cues for the last seconds before the satellite passes by. Sputnik! on Apple Watch: - Easily find the next and last sighting at your current location. - Detailed notifications for upcoming sightings. * Sputnik! is ad-supported *