The AI operating system for satellite maneuvering.
Ephemeris turns conjunction alerts into ranked, explainable maneuver decisions, keeping humans in control.
Satellite operators have more data than ever. The bottleneck is deciding when and how to move.
Conjunction alerts arrive continuously, and risk shifts as new data comes in. Mission constraints limit which maneuvers work. Operators must decide what needs action, when, and how, in one decision layer.
AI built around how operators actually maneuver satellites.
How Ephemeris turns data into maneuver decisions
Continuously understand the operational environment.
Ingest CDMs, ephemerides, orbit updates, spacecraft state, maneuverability, mission constraints, and trusted SSA sources.
Know which situations require action.
AI ranks conjunctions by how likely they are to need a maneuver.
Evaluate maneuver options in mission context.
Weigh timing, collision risk, fuel, mission constraints, and downstream consequences for each decision.
Move from recommendation to operator-approved action.
Move from alert to maneuver plan with operator approval, logged and traceable.
Improve with every operational decision.
Ephemeris learns fleet preferences, constraints, and maneuver behavior from every decision.
Built on the systems you already trust.
Unified state
One updated view of conjunctions, spacecraft state, mission constraints, and maneuvers.
Decision engine
AI identifies situations requiring action and evaluates available responses.
Workflow orchestration
Move decisions across analysts, mission leads, approvals, coordination, and execution.
Operational memory
Every decision and outcome becomes part of the fleet's institutional knowledge.
Built for every maneuver decision.
Collision Avoidance
Turn conjunction alerts into timely, defensible maneuver decisions.
Station Keeping
Plan routine orbit corrections while balancing mission objectives and spacecraft resources.
Orbit Maintenance
Coordinate maneuvers across mission constraints and fleet operations.
Constellation Coordination
Understand maneuver interactions across increasingly autonomous fleets.
AI-powered. Operator-controlled.
Ephemeris explains why an event matters, what changed, and which tradeoffs shaped the recommendation. Operators approve the decision. Ephemeris handles the complexity.
Explainability
Every recommendation shows the reasoning and data behind it.
Approvals
Nothing executes without operator approval.
Audit trail
Every recommendation and decision is logged and traceable.
Operational memory
Past decisions shape future recommendations.
Data you can verify, not a black box.
Space-Track and 18th Space Defense Squadron data, screened continuously against SGP4/SP propagation.
Scoring weighs time-to-TCA, miss-distance trend, and object type, not raw probability.
Live with a small group of fleet operators, shaping the system before wider release.
Operate more satellites without scaling the operations team.
Conjunction volume grows faster than headcount. Ephemeris keeps operators focused on the decisions that matter.