Collision avoidance, with you in command.
Photon screens your fleet using public catalogs, prioritizes close approaches using estimated collision probabilities, and generates low-Δv avoidance candidates for you to review and command.
Demo feed, rebuilt about every 2 hours: 10 well-known public satellites (the ISS, Hubble, Landsat…) screened against the public catalog for approaches under 5 km. Miss distance only; not operational data.
From tracking data to a maneuver plan.
Photon takes you from raw tracking data to a reviewed avoidance plan. Your team decides, and your team commands the burn.
Scheduled seven-day conjunction screening
Your saved fleets are re-screened every 2 hours against the public catalog. Each approach under 5 km is ranked by an estimated collision probability, with its basis shown.
Modelled uncertainty
Public element sets carry no covariance, so Photon models one from the catalog's own element-set history and data age, refitted daily, and uses it for each estimated collision probability. Optional ML learns which alerts your team acts on.
Deduplicated alerts
Deduplicated alerts are prioritized using configurable risk thresholds, and delivered by Slack, email or API.
Low-Δv avoidance candidates
Photon generates low-Δv avoidance candidates and simulates their effects before operator review. They are candidates for your flight dynamics team to verify, not guaranteed-optimal burns. Your team decides, and your team commands.
Public data ingestion
No new hardware. The public CelesTrak catalog (GP/OMM) is downloaded about every 2 hours and archived, and your own ephemerides sharpen the orbits of your satellites.
Free early access
Free early access for selected satellite operators. Public pricing has not been set yet.
From raw data to a maneuver plan
Ingest
The public CelesTrak catalog is downloaded about every 2 hours and archived, and your own ephemerides replace public elements for your satellites.
Analyze
Every 2 hours, seven-day look-ahead screening ranks close approaches by an estimated collision probability.
Alert
Deduplicated alerts are prioritized using configurable risk thresholds, delivered with context wherever the team already works.
Maneuver
Photon generates low-Δv avoidance candidates and simulates their effects. Your team reviews them and commands the spacecraft.
One screen for the whole fleet's safety
LOD MID · 21,072 DRAWN
See what's approaching your fleet.
Be one of the first operators to put Photon on a real fleet. Request early access and start screening your own conjunctions.