PulseSat Satellite Tracker 1.0.4 - App Store

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About PulseSat Satellite Tracker

Look up. Right now, hundreds of satellites are passing silently overhead: weather birds, GPS constellations, communications relays, scientific instruments, and debris. PulseSat shows you exactly where they are, in real...

Look up. Right now, hundreds of satellites are passing silently overhead: weather birds, GPS constellations, communications relays, scientific instruments, and debris. PulseSat shows you exactly where they are, in real time, with the same precision used by aerospace engineers. Track over 10,000 satellites From the iconic International Space Station to the latest commercial space launches, PulseSat gives you instant access to a continuously updated catalog of active satellites and tracked objects. Each one is plotted using live orbital data and the industry-standard SGP4 propagation model - the same algorithm used by NORAD and space agencies worldwide. Know when to look up PulseSat calculates passes over your exact location for the next 7 days. See rise time, set time, maximum elevation, azimuth, and duration at a glance. No guesswork. No cloud lookups. The math runs entirely on your device, so pass predictions work even when connectivity is limited. Live position, every second Open any satellite and watch its position update in real time on a beautiful 3D globe. The ground track shows the full orbital path so you can see where it's been and where it's headed. Altitude, speed, azimuth, elevation, and range from your location are all displayed and refresh continuously. Explore by category Satellites are organized into curated collections: Earth observation, weather, navigation, amateur radio, space stations, science missions, and more. Browse a category to see every satellite in it plotted on an interactive 3D globe at once. Tap any dot to see its 2-hour ground track and name; tap again to dive into the full detail view. Built for space enthusiasts and professionals alike Whether you're a backyard astronomer timing an ISS flyover, a radio amateur preparing for a pass, a student learning orbital mechanics, or simply someone who wants to understand what's flying above them - PulseSat gives you the tools to do it. Dark mode, by design PulseSat is built from the ground up for dark environments. Whether you're outside at night with your eyes adjusted to the dark, or just prefer a clean dark interface, PulseSat looks exactly right. Orbital data is sourced from live TLE feeds and updated regularly. Accuracy depends on the age of the TLE data for each object.

Version History Updated 3D globe view and new icon 1.0.4 Sep 26 Updated 3D globe view and new icon 1.0.3 Jun 27 New 3D globe view 1.0.2 Jun 20 Performance enhancements for iOS 18 1.0.1 06/23/2025 Fixed error in azimuth for pass predictions 1.0.0 08/13/2024 App has been re-written in SwiftUI with support for iOS 17 0.99 08/12/2024 Fixed the progress update bubble from getting stuck on startup 0.96 08/15/2018 Update progress percentage display 0.95 08/13/2018 Fix geostationary satellites display error of "no passes for 180 days". 0.93 08/11/2017 0.92 08/09/2017

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Previous Versions

Here you can find the changelog of PulseSat Satellite Tracker since it was posted on our website on 2023-09-05 22:57:08. The latest version is 1.0.4 and it was updated on 2026-10-13 23:16:46. See below the changes in each version.

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