Skip to main content
Ctrl+K
TudatPy version 1.0 has been released 🥳 For more information, see our migration guide! As always, you can post any questions or feedback in our Github Discussion forum
tudat.space 1.0.0 documentation - Home tudat.space 1.0.0 documentation - Home
  • Getting Started
  • Examples
  • User Guide
  • API Reference
  • About
  • Getting Started
  • Examples
  • User Guide
  • API Reference
  • About

Section Navigation

Tudatpy example categories

  • Propagation
    • Keplerian satellite orbit
    • Perturbed satellite orbit
    • Linear sensitivity analysis using variational equations
    • Solar System Propagation using Multi-Body Dynamics
    • Thrust between the Earth and the Moon
    • JUICE Flybys of Jovian Moons
    • Setup a Panelled Radiation Pressure Model
    • Walker constellation propagation
    • Re-entry trajectory using custom aerodynamic guidance
    • Two-stage rocket ascent
    • Separation of satellites via differential drag
    • Basic thrust model for satellite engines
    • Propagation of coupled translational-rotational dynamics
    • Impact Manifolds of Lagrange Point Orbits in CR3BP(-Polyhedron)
  • Estimation
    • Covariance Analysis with DELFI-C3
    • Covariance Propagation Using Starlink-32101
    • Parameter Estimation with DELFI-C3
    • Simulation and Estimation Using Different Dynamical Models
    • Generating Visibility Plots with Tudat
    • Automatically Download Mission data
    • Initial State Estimation Using NOE-5 Ephemeris
    • Retrieving Observations From the Minor Planet Centre
    • Initial state estimation From Real MPC Observations
    • Improved state estimation with MPC
    • Loading and Using Tracking Observations
    • Kosmos 482 Re-entry
    • MRO - Comparing Doppler and Range Measurements from TNF Files to Simulated Observables
    • GRAIL - Comparing Doppler measurements from ODF files to simulated observables
    • GRAIL - Estimating the spacecraft trajectory from ODF Doppler measurements
    • GRAIL - Fitting various models of the GRAIL spacecraft’s dynamics to the reference spice trajectory
    • Mars Express Tracking Data Residuals Analysis
    • MRO - Orbit Determination Using TNF Doppler Observations
  • Mission Design
    • Multiple Gravity Assist trajectories
    • Earth-Mars transfer window design using Porkchop Plots
    • Earth-Mars transfer window design using Porkchop Plots
    • Hodographic-shaping MGA transfer optimization with PyGMO
    • Cassini 1 (MGA transfer) optimization with PyGMO
  • Optimization using PyGMO
    • Himmelblau minimization with PyGMO
    • Asteroid Orbit Optimization
      • Asteroid orbit optimization with PyGMO - Custom Environment
      • Asteroid orbit optimization with PyGMO - Design Space Exploration
      • Asteroid orbit optimization with PyGMO - Optimization
  • Data Retrieval
    • Create a Custom TLE Catalog with Tudatpy’s Space-Track Downloader
  • Examples
  • Data Retrieval

Data Retrieval#

Retrieving TLE data from Space-Track#

In the following example, we retrieve TLEs from Space-Track for some representative satellites, using Tudatpy’s `SpaceTrackQuery`_. .. _SpaceTrackQuery: https://py.api.tudat.space/en/latest/data/spacetrack.html#tudatpy.data.spacetrack.SpaceTrackQuery

Create a Custom TLE Catalog with Tudatpy’s Space-Track Downloader

previous

Asteroid orbit optimization with PyGMO - Optimization

next

Create a Custom TLE Catalog with Tudatpy’s Space-Track Downloader

On this page
  • Retrieving TLE data from Space-Track
Edit on GitHub
Show Source

© Copyright 2026, Tudat Team.

Created using Sphinx 7.4.7.

Built with the PyData Sphinx Theme 0.17.1.