Spacecraft Engineering Platform (SEP)

Satellite mission analysis software. Design missions, model orbits and explore spacecraft performance.

Explore SEP→Compare mission analysis tools

One platform for the whole mission.

AstroLink’s Spacecraft Engineering Platform (SEP) brings satellite mission design, orbit propagation, constellation modeling, Access & Ground Station (AGS), 3D visualization, telemetry, spacecraft power and eclipse analysis into one native workspace.

Explore mission analysis in SEP→Compare mission analysis tools

AstroLink SEP satellite mission analysis workspace with live 3D Earth and ground-track views — AstroLink Spacecraft Engineering Platform (SEP) with 3D and ground-track views in the mission workspace.

Inside AstroLink SEP

From first object to final result.

Live mission workspace

Arrange 3D, ground-track, telemetry and graph views around one shared mission state, selection and timeline.

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High-fidelity orbit modeling

Edit orbital state and apply J70 gravity, JB2008 drag and Sun/Moon DE440 perturbations through the live Rust engine.

AstroLink SEP Orbit page for a sample mission, with orbital elements, force-model settings and space-weather coverage

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Power, eclipse and outputs

Model six-face spacecraft power, scan eclipses, inspect telemetry and turn mission data into graphs and reports.

AstroLink SEP Power page with computed eclipse events and a generated-power plot for a sample satellite mission

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Additional service

Full-stack engineering

Independent of our products: we take select engineering engagements, from numerical cores to real-time platforms.

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Bring the whole mission into view.

Discuss SEP for satellite mission engineering, a space venture or a technical partnership.

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