TLEs for high-altitude artificial satellites
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Updated
Dec 17, 2025 - C
A satellite or artificial satellite is an object intentionally placed into orbit in outer space. Satellites have a variety of uses, including communication relay, weather forecasting, navigation (GPS), broadcasting, scientific research, and Earth observation. Additional military uses are reconnaissance, early warning, signals intelligence and, potentially, weapon delivery. Other satellites include the final rocket stages that placed satellites in orbit and formerly useful satellites that are now defunct.
TLEs for high-altitude artificial satellites
CubeSatSim, the AMSAT CubeSat Simulator
Secure datagram transmissions over untrusted channels, designed for CubeSats 📡🔐🛰
Satellite Catalogue (SATCAT) Parser
Software developed by the IEEE GRSS Open PocketQube kit developed at the UPC NanoSat Lab. The software is also used by the PoCat-Lektron mission that is composed by PoCat-2 and PoCat-3.
Contains software for the SOTI (Satellite Operations Testing Interface) application, which runs on a NUCLEO-L452 development board.
A compact real-time operating system in C for spaceflight platforms (satellites, rockets). Contains a core kernel for scheduling, messaging, and hardware abstraction, plus optional modules for navigation, telemetry, and vehicle state logic.
A handy toolkit which streamlines and standardizes common operations on the TSAT satellite.
C Implementation of a Software Framework for Service-Oriented Applications with PUS Support
Electrical Power System 2.0
Telemetry, Tracking and Command Module 2.0
On-Board Data Handling Module 2