This project demonstrates real-time three-dimensional satellite visualization in a browser using SGP4GL, CesiumJS, and Next.js.
SGP4
vsKeeptrack.space
SGP4 vs Keeptrack.space
How do SGP4 and Keeptrack.space compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SGP4 | Keeptrack.space |
|---|---|---|
| What it is | SGP4.gl provides a GPU-accelerated three-dimensional satellite visualization using SGP4, CesiumJS, and Next.js. | Keeptrack.space visualizes satellite data and tracking sensors in 3D for users exploring astrodynamics. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both SGP4 and Keeptrack.space.
Open source
24 alternativesNASA's Eyes offers browser-based three-dimensional visualizations for exploring NASA data and imagery.
Look4Sat provides an Android satellite tracker and pass predictor, with information sourced from Celestrak.
Open source
24 alternativesSatellite Map tracks satellites in real time on an interactive 3D map.
Eyes on the Solar System offers a three-dimensional view for exploring the solar system and past and future missions.
CelesTrak is a nonprofit organization with a mission related to space and satellite information.







