Nexus Observatory
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Space and satellite systemsFrom orbit to the ground, on one protocol.
Spacecraft buses and payload classes, constellations sized to revisit and coverage, non-terrestrial networks and 3GPP direct-to-device, tasking and downlink, and space safety from tracking to conjunction awareness. Every pass, product and link carries its provenance into the grid.
Plan with usReference architectureThe open protocol- Areas
- 6
- Technologies
- 196
- At the frontier
- 35
- Industries served
- 10
In the field
Offshore and ocean
A moored met-ocean buoy and a profiling float report through a satellite pass overhead; the red link is the uplink.
Open the tour01 · What this platform covers
Space and satellite systems, area by area.
Choose an area for its systems, standards, the industries it serves and how we deliver it.
01Constellations and orbits
LEO, MEO and GEO, sized to revisit and coverage.02Spacecraft and payloads
Buses and optical, radar and RF payload classes.03NTN and direct-to-device
3GPP non-terrestrial networks, from orbit to handset.04Tasking and downlink
Request, schedule, receive and process: one chain.05Space safety
Tracking, telemetry and command, conjunction awareness.06Licensing and spectrum
Filings, coordination and earth-station rules, by country.02 · Built on the open protocol
One protocol under every platform.
Marked: the functions this platform leans on hardest. The protocol itself is open and stewarded by the Nexus Consortium, so what you build here runs anywhere the protocol runs.
01 JOIN
02 ADMIT
03 DESCRIBE
04 TIME
05 OBSERVE
06 QUALIFY
07 FEDERATE
08 ORCHESTRATE
03 · Open and enterprise
Open by default. Enterprise by contract.
The open layer lives on the main site, free to use and build on. Enterprise services are delivered under contract by Nexus Observatory Inc.
Open, on the main site
- Orbit and pass methods
- Payload class catalogue
- Ground-station interfaces on the protocol
Enterprise, on this site
- Mission and payload integration
- Tasking and downlink services
- Non-terrestrial backhaul for remote sites
04 · Industries served
10 industries build on space and satellite systems.
Each industry has its own site: its use cases, its community and the enterprise path, with this platform among the systems behind it.
Industry Public safetyWarning time, gained at the sensor.Industry HumanitarianObservation where the need is greatest and the grid is thinnest.Industry ClimateThe atmosphere, observed to the standard science needs.Industry NatureHabitat, measured without disturbing it.Industry OceansFrom the coastline to the open ocean.Industry AgricultureFarm decisions on measured ground.Industry TelecomTowers that compute, sense and connect.Industry TransportCorridors that report their own conditions.Industry ResearchInstruments for science, run like infrastructure.Industry Insurance and financeIndependent measurements for risk transfer.05 · Every platform
18 platforms, one architecture.
One platform for each technical area of our work, on the same protocol, the same data and the same design.
Protocol & GridSoftwareHardware & powerSensors & instrumentsConnectivityEdge compute & AIEarth observation & GeoAIField servicesData & licensingSpace and satellite systemsPositioning, navigation and timingSecurity and trustDigital twins and simulationDesign and integrationTest and qualificationOperations centreTraining and enablementFrontier labsBring us the site.
We bring the survey, the design and the crew. Nexus Observatory Inc. The form names who receives your details.
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