AI Tools & Products
2d ago
New Tool Tracks Satellites and Displays Recent Images from Their Passes
Nov 9, 2026
AI Summary
A new online tool allows users to input any location and see every satellite that passed overhead in the past week, along with corresponding images from Sentinel-2 and Landsat. The tool utilizes a database of over 17,000 satellites and provides real-time tracking without storing user location data.
- The tool tracks satellites using the SGP4 model from the CelesTrak catalog, which includes over 17,000 objects in orbit.
- Users can enter any location to find satellites that passed over it in the last seven days and view real images taken during those passes.
- The tool accounts for timing discrepancies in satellite data, with Sentinel-2 timestamps often being 5-10 minutes off from actual satellite crossings.
- The application runs in the browser and performs calculations using GPU to display satellite positions and images efficiently.
- The developer encourages feedback and contributions to improve the tool.
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