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CLUSTER REAL-SATELLITES-TIME · 30 ENTRIES · EARLIEST ENTRY 2024-12-09

Satellite and orbital tracking apps

This cluster comprises web, mobile, and desktop applications for tracking and visualizing satellites, the ISS, orbital objects, and related space phenomena. Products typically offer TLE-based pass predictions, real-time 3D position maps, and event alerts for observers and enthusiasts. The dated history shows sporadic single entries across months from February 2016 through June 2026, with no clear trend in the pace of new members. On traction, parkes leads with 2 stars, followed by my_satellite with 1 star and albertic365 with 0 stars.

Entry timeline

ENTRY TIMELINE

FEB 2016: 1JAN 2018: 1JUL 2018: 1JUN 2020: 1DEC 2024: 1SEP 2025: 1OCT 2025: 1FEB 2026: 1JUN 2026: 1AUG 2026: 14SEP 2026: 4OCT 2026: 3
FEB 2016OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 4 ai-built · 1 hand-coded · 5 unlabelled

Operator · 1 hobby · 1 commercial · 2 open source · 6 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 10 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 21ISS Real-Time Tracker 3D0★9 mostalelivecommercialMobile app that visualizes real-time 3D positions and predicts flyovers of the International Space Station, Tiangong, and Hubble for stargazers.
  2. 22GPSTest0★1 moliveopen sourceGPS testing app that visualizes satellite information and provides real-time location diagnostics for devices.
  3. 23Gpredict0★4 yrabandonedlivehand-codedopen sourceReal-time satellite tracking and orbit prediction software for ham radio operators and satellite enthusiasts.
  4. 24Artemis II Farthest Flight0★unknownlivehobbyWeb tracker showing a spacecraft's real-time position, live mission video feed, and historical flight records.
  5. 25ARGUS — Global Surveillance Intelligence Dashboard0★unknownliveai-builtReal-time 3D geospatial dashboard that tracks global satellite, flight, and vessel positions.
  6. 26TLE View IdeiaSpace0★unknownliveWeb platform that tracks and visualizes satellite orbital data for space enthusiasts and researchers.
  7. 27Satellite Tracker App0★unknownliveai-builtWeb app that tracks and displays the real-time positions of orbiting satellites.
  8. 28COPY, OVER — Your Cosmic Relay Station | SETI Radio Signal Explorer0★unknownliveai-builtWeb app that visualizes real-time radio signals from observatories, tracks satellites in 3D, and lets users explore deep-space data.
  9. 29Edukeo - Home0★unknownliveInteractive web experience presenting stories that show how satellite data supports decisions across Europe and worldwide.
  10. 30Satellite Visibility Tracker0★unknownliveai-builtWeb tool that calculates and displays when satellites are visible from a chosen location for observers and hobbyists.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.