This project demonstrates real-time three-dimensional satellite visualization in a browser using SGP4GL, CesiumJS, and Next.js.
SGP4
vsLook4Sat
SGP4 vs Look4Sat
How do SGP4 and Look4Sat compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SGP4 | Look4Sat |
|---|---|---|
| What it is | SGP4.gl provides a GPU-accelerated three-dimensional satellite visualization using SGP4, CesiumJS, and Next.js. | Look4Sat provides an Android satellite tracker and pass predictor, with information sourced from Celestrak. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Android |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both SGP4 and Look4Sat.
Open source
24 alternativesKeeptrack.space visualizes satellite data and tracking sensors in 3D for users exploring astrodynamics.
Open source
24 alternativesCelesTrak is a nonprofit organization with a mission related to space and satellite information.
SpaceFromSpace archives declassified Cold War satellite imagery and modern spaceport photographs on interactive maps.
Planet presents satellite imagery of Earth, including a visualization of images captured across a single day.
Satellite Map tracks satellites in real time on an interactive 3D map.







