SkyChecker vs Satellite Tracker

Discover whaDiscover what's visible in the night sky tonight — right from your backyard. SkyChecker uses NASA's Jet Propulsion Laboratory data to show you exactly which celestial objects are visible from your location. No guesswork, no complicated star charts — just a simple list of what you can see and when. WHAT YOU CAN TRACK • The Moon with current phase and illumination percentage • All planets from Mercury to Neptune • Deep sky objects: Andromeda Galaxy, Orion Nebula, Pleiades, and more • International Space Station (ISS) passes • Meteor shower alerts with peak times and hourly rates WEATHER INTEGRATION • Live cloud cover and visibility conditions • Observation quality rating (1-5 stars) • Detailed weather breakdown: humidity, wind, cloud layers • Tips for optimal viewing based on current conditions PLANNING TOOLS • Equipment difficulty ratings (Naked Eye, Binoculars, Telescope) • Rise, set, and peak viewing times with compass directions • Date picker to plan future observing sessions • Share tonight's sky with friends and family POWERFUL FEATURES • Automatic GPS location detection • Manual coordinate entry for precise locations • Smart caching for fast app launch • Elegant retro terminal-style interface with ASCII art HOW IT WORKS SkyChecker connects to NASA's Horizons Ephemeris System — the same data source used by professional astronomers — to calculate precise positions for celestial objects based on your exact location and time zone. Weather data comes from Open-Meteo, providing real-time cloud cover, visibility, and atmospheric conditions to help you plan the perfect observing session. PERFECT FOR • Casual stargazers curious about tonight's sky • Amateur astronomers planning observation sessions • Educators teaching astronomy concepts • Anyone who's ever looked up and wondered "what's that?" PRIVACY FOCUSED Your location stays on your device. We don't track you, collect personal data, or show ads. The only external connections are to NASA's public astronomical database and Open-Meteo weather service. Clear skies!

Satellite Tracker – Real-Time Orbit Finder Track satellites in real time and never miss a flyover with Satellite Tracker. Explore the International Space Station (ISS), Starlink, weather satellites, GPS constellations, and thousands of other spacecraft orbiting Earth. View live positions, predict upcoming passes, and use an interactive sky view to locate satellites above you. Whether you're an astronomy enthusiast, astrophotographer, ham radio operator, educator, or simply curious about space, Satellite Tracker provides accurate orbital information in a clean and intuitive interface. Features Track thousands of satellites in real time View live satellite positions on an interactive world map Predict upcoming satellite passes for your location Receive notifications before visible flyovers Find satellites using an augmented reality sky view Explore a beautiful 3D Earth with live orbital paths Search by satellite name, NORAD ID, or category Save favorite satellites for quick access Browse ISS, Starlink, GPS, weather, Earth observation, and scientific satellites View orbital details including altitude, speed, inclination, apogee, perigee, and orbital period See visibility forecasts based on your location and time Use dark mode and a red night mode for comfortable nighttime observation Access Home Screen widgets and Live Activities for upcoming passes We currently offer the following auto-renewing subscription option: -$7.99 per month -$34.99 per month Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: https://tos.nguyenanhapps.com Privacy Policy: https://privacy.nguyenanhapps.com