Example missions
Each mission opens in the workstation with its analyses, plots, report and saved views, from low Earth orbit to the Moon and Mars.
Lunar Reconnaissance Orbiter
LRO about the Moon, its passes over the IM-1 landing site and the DSN’s view of it.
- Moon
- 24 Feb 2024, 1 day
- 1 spacecraft
- 3 stations
- 29 checks
Cruise to Mars
The 2026 Earth-to-Mars opportunity about the Sun, beside a Hohmann transfer.
- Sun
- 30 Oct 2026, 293 days
- 2 spacecraft
- 33 checks
LEO downlink
An imaging satellite’s X-band downlink to Svalbard and Wallops, with adaptive coding and modulation set against one fixed rate.
- Earth
- 14 Oct 2026, 1 day
- 1 spacecraft
- 2 stations
- 35 checks
Walker coverage
A 24-satellite Walker constellation and its coverage, gaps and revisit over a day.
- Earth
- 5 Oct 2026, 1 day
- 24 spacecraft
- 43 checks
Ground contacts
A day of ISS passes over three Deep Space Network antennas, each pass checked by brute force.
- Earth
- 14 Oct 2026, 1 day
- 2 spacecraft
- 3 stations
- 44 checks
Sun-synchronous imaging
A Sentinel-2 orbit over its 10-day repeat cycle, imaging six calibration sites in daylight.
- Earth
- 14 Oct 2026, 10 days
- 1 spacecraft
- 15 checks
Orbit raising
A transfer from a 300 km parking orbit to geostationary orbit, with both burns solved by targeting.
- Earth
- 14 Oct 2026, 1 day
- 1 spacecraft
- 6 checks
GEO station-keeping
Two satellites sharing one slot through the equinox eclipse season, with east and west burns.
- Earth
- 28 Aug 2026, 51 days
- 2 spacecraft
- 22 checks
Rendezvous
An inspector on a safety ellipse and a phasing deputy, seen from the chief.
- Earth
- 14 Oct 2026, 1 day
- 6 spacecraft
- 21 checks
Relay operations
A relay satellite, a geostationary relay, three stations, an imager and a burn in one day.
- Earth
- 14 Oct 2026, 1 day
- 3 spacecraft
- 3 stations
- 65 checks
Ephemeris interchange
Trajectories written as CCSDS OEM, STK .e and SPICE files, read back and compared.
- Earth
- 14 Oct 2026, 1 day
- 8 spacecraft
- 36 checks
Quickstart
One sun-synchronous satellite and NASA’s Svalbard antenna: contacts, lighting, a plot and a report.
- Earth
- 14 Oct 2026, 1 day
- 1 spacecraft
- 1 station
- 20 checks
Altitude trade study
A Python script sweeps an orbit from 400 to 2,000 km and writes a CSV and a plot.
- Earth
- 5 Oct 2026, 1 day
- 1 spacecraft
- 1 station
- 19 checks
LEO operations
Landsat 9 and the ISS among 19,369 catalogued objects, with 12 ground stations and close-approach screening.
- Earth
- 14 Oct 2026, 3 days
- 19,369 catalogued objects
- 2 spacecraft
- 12 stations
- 22 checks
Starlink population
11,100 Starlink satellites as one catalog, with its shells and one member promoted to a spacecraft.
- Earth
- 14 Oct 2026, 1 day
- 11,100 catalogued objects
- 2 spacecraft
- 1 station
- 27 checks














