under 15 km
Russian inspector holding station beside Intelsat 39, recomputed daily
Watch the sky. Guard the fleet. One command center.
Know why it moved. And prove every call.
Vantage reads satellite behavior from public orbital data. No telescopes, no radar.
Everyone can see that a satellite moved. The tracking data is public. Vantage is the layer that tells you why.
Subtract what nature does to an orbit, the equatorial bulge and atmospheric drag, and whatever is left is somebody's engine. That residual is the whole product.
Products
/ 02 products / 08 models
Two products. Eight models.
P/01 ORBWATCH
05 models
Read the sky.
The intelligence layer: five models that read what an object did, why, and whether it is a threat, from public element sets alone.
- /0.1Maneuver detection
- /0.2Intent classification
- /0.3Pattern of life
- /0.4Proximity & rendezvous watch
- /0.5Collision risk screening
Guard the fleet.
The response layer: what to do about it, from the smallest dodge that answers a threat to where your sensors look next, and the same watch pointed at your own telemetry.
- /0.6Defensive maneuver response
- /0.7Sensor tasking
- /0.8Spacecraft health monitoring
0.73°
Five Kosmos satellites plane-matched to a commercial radar satellite
162,634
ESA close-approach reports used for calibration
Computed by Vantage from public CelesTrak element sets. No sensors, no credentials, reproducible.
Platform
From a new element set to an event in the Command Center.
Open catalogs in; a ranked, assessed event out, with the signals behind it attached. One pass, no sensors of our own.
01 · IngestPlatform
Public catalogs in
02 · DetectOrbwatch
Subtract physics
03 · AssessOrbwatch
Name the behavior
04 · ReportThe Command Center
Into the analyst queue
Evidence
Assurance is the product.
Anyone can publish a detection. The question a defense buyer actually has is whether it survives being checked, so Vantage shows what separated the call from the benign case.
Product output · one-sidedness discriminator
Benign formation
Real pair, real elements: GRACE-FO 1 and 2 hold their spacing because orbital mechanics puts them there. Neither one spends propellant to stay, and the engine reads it that way.
Shadowing
One party maneuvers to hold station next to another that never agreed to it. The burn ledger carries the asymmetry that separates a shadower from a neighbor.
Both charts are engine output, same discriminator. The benign case is real, GRACE-FO 1/2 from public CelesTrak element sets. The shadowing case is the seeded scenario, where the one-sidedness alone carries the call at 100%.
Who it's for
Three mission sets. One standard of evidence.
Each one gets its own acceptance policy: floors on recall, false alarms, and calibration tuned to which failure is unforgivable.
Defense & intelligence
A satellite you don't control just maneuvered next to one you do.
You have to call it, routine or a threat worth acting on, and defend that call to leadership. Vantage names what the object did and why, tells a deliberate shadow from an incidental pass, and runs on your own servers, even air-gapped.
Talk to us about protected-asset watch →
Satellite operators
Something in your fleet just broke its own routine.
Was that a normal station-keep, the first sign a bus is failing, or someone parking alongside? Vantage baselines every satellite against its own pattern of life and flags what breaks it, calibrated to keep false alarms off your on-call rotation.
Talk to us about fleet watch →
Orbital compute & AI infrastructure
Someone is parking next to your data center.
Orbital compute nodes combine high-value hardware, limited propellant, and long replacement timelines. Operators need to distinguish a deliberate approach from ordinary formation geometry before committing to a response.
Talk to us about orbital infrastructure →
Request a briefing
Bring us a mission set. We will run the loop against it.
Book a technical briefing with the Vantage team. We'll walk your mission set and run a live detection-to-evidence loop end-to-end.