Flexible and scalable Flight Dynamics System

Book a demo

Discover spacetower

Get accurate positioning information for your satellites and update your knowledge of their modeling with precise orbit determination algorithms. Propagate trajectories, compute maneuvers and predict future orbital events.

Customize flight dynamics to your specific mission requirements thanks to detailed system and space environment modeling. Integrate seamlessly into your operational environment using standard data exchange formats.

Automate your operational workflows with our API and Python wrapper, including station keeping and collision avoidance maneuvers.

Scale computing power with your satellite fleet thanks to containerized deployment on private or public clouds

Key Features

GSaaS integration

GSaaS integration

Interface natively with any Ground Segment as a Service provider with our Monitoring & Control System.

FDS inside

FDS inside

Our integrated Flight Dynamics System automates tasks through its connection to Monitoring and Control.



Get your operators up to speed by simulating real-world operations in our training environment.



spacetower™ is built on modular components that can be accessed independently from APIs

“We have the capability to enable satellites to move in space.”

Why choose spacetower

  • Scale your constellation, not your operations costs.
  • Benefit from Exotrail's flight heritage.
  • Avoid large upfront investments with our SaaS model.
  • Receive regular updates based on your feedback.
Contact sales
Why choose spacetower™

Discover our roadmap

December 2022

v 1.0

  • Hardware-in-the-loop testing
  • TM/TC integrity checks
  • Flight dynamics events forecast

v 1.1

  • GSaaS providers integration
  • Monitoring dashboards & alarms
  • Orbit determination improvements
  • Closed-loop orbital transfer
  • Interactive simulator
  • Centralized logging system
  • Cybersecurity and data encryption
April 2023
July 2023

v 1.2

  • Integration with Mission Planning Systems
  • Integration with third-party FDS
  • Integration with third-party collision data messages (CDM) providers
  • Automated station keeping maneuvers
  • Multi-site management
  • Training environment

v 1.3

  • Operate first spacevan™ mission
  • Role-based user access
  • Rehearsal environment
  • Increased maneuvering capabilities
October 2023
2024 onwards

Next versions

  • Automated scheduling for constellations of satellites
  • Automated collision avoidance maneuvers
  • Automated launch and early operations

Tell us more about your need

Thank you! Your message has been received!
Oops! Something went wrong while submitting the form.