Hyperion Aegis

orbital digital twin · conjunction assessment

Capability Statement

A space domain awareness platform that keeps a live digital twin of the orbital population — a catalog of more than 16,000 active satellites propagated in real time, screened continuously for close approaches, and rendered on an Earth globe in two clients: an analyst web application and an immersive Unreal Engine 5 environment, both fed by one API.

SDVOSB / VOSB CAGE 9M1W1 UEI FG59XKRYKCW7 In development — demonstrations on request
Download (PDF)
The Hyperion Aegis globe: 16,561 catalogued objects drawn as a shell of low Earth orbit over NASA imagery, with the catalog sidebar, clock controls and Earth–Moon camera pivot
The whole catalog — 16,561 objects, propagated server-side and streamed as CZML

Core Capabilities

Orbital Catalog and Ingest

CelesTrak active-satellite feeds, with Space-Track when credentials are supplied; TLE and OMM (CCSDS) import; element-set history per object; NORAD and COSPAR identity, object type and ownership on every record.

Propagation and Reference Frames

The SGP4/SDP4 implementation is pinned to the canonical Vallado reference vectors to within one metre in position over a 24-hour propagation, for both the near-Earth and deep-space reference cases. TEME, ECEF (WGS84), RIC and geodetic frames; ephemeris on demand; a whole-catalog position snapshot in about 40 ms.

Conjunction Assessment

Any primary against selected secondaries or the full catalog, over a chosen window and miss distance; probability of collision with a combined hard-body radius; results ranked Info / Watch / Warning / Critical and streamed to both clients.

Launch Modelling

Ascent simulated from real launch-site geometry with editable generic vehicle definitions (small-, medium- and heavy-lift classes): an event timeline from lift-off through max Q, staging and fairing jettison to insertion, plus planar launch windows and a launch collision-avoidance sweep that re-flies the ascent at each candidate lift-off time. The resulting trajectory is usable in analysis as an object like any other.

Analysis Workbench

What-if scenario actions, CCSDS OEM import, an in-track avoidance Δv sweep with re-screened miss distance and probability of collision, and orbital decay estimated against NRLMSISE-00 using CelesTrak space-weather data (observed, with daily predictions forward).

Cislunar Awareness

The Moon and tracked lunar spacecraft (LRO, Danuri) ingested from JPL Horizons ephemerides and shown alongside the Earth catalog with an Earth–Moon camera pivot; and selenocentric orbits propagated under a lunar gravity field, usable in screening and what-if scenarios.

Twin Visualisation, Web and Unreal

CesiumJS globe (CZML) for browser analysis; an Unreal Engine 5.8 client through Cesium for Unreal on a WebSocket feed for immersive review, briefing and training. Objects can carry 3D models at true scale from Argento's model library, referenced by id under one twin standard across our products.

Evidence

Captures of a development build running against the real CelesTrak catalog. Nothing is staged, and no value has been retouched.

Conjunction screening: one primary, NORAD 25544, screened against 16,561 secondaries over a 24-hour window at a 10 km threshold in 534 milliseconds, returning three approaches against STARLINK-1368, KOMPSAT-3A and GPM-CORE with radial, in-track and cross-track components, relative velocity, probability of collision and covariance provenance
Conjunction screening. One primary — the ISS — against all 16,561 secondaries, 24 hours, 10 km threshold: three approaches found in 534 ms, each with RIC components, relative velocity, probability of collision and the provenance of the covariance used. All three read Info, because that is what a real 24-hour ISS screen returns; the Watch, Warning and Critical bands are reserved for approaches that earn them.
The globe with ISS (ZARYA) selected: its orbit drawn as a full revolution, and a detail panel giving international designator 1998-067A, a 416 by 422 km orbit at 51.63 degrees inclination, the element-set epoch and the feed it came from
Orbit on demand. Select an object and the server computes its revolution and streams it as CZML — with the real element set, epoch and source feed alongside it.
Launch modelling: a medium-lift two-stage vehicle simulated from Cape Canaveral SLC-40, with an event timeline from lift-off through max Q, stage-one burnout, separation and fairing jettison to second-stage cut-off and insertion at 387.2 by 410.8 km
Launch modelling. An ascent from a real pad, event by event to insertion — the resulting trajectory is then usable in analysis like any other object.
The catalog browser: a table of catalogued satellites with elements, period, perigee and apogee, eccentricity and the feed each record came from
Catalog. Elements, period, perigee and apogee, eccentricity and feed provenance, per object — every record says where it came from.
At a Glance
Catalog
16,000+ active satellites; CelesTrak and Space-Track; TLE/OMM import
Propagator
SGP4/SDP4 pinned to Vallado reference vectors, < 1 m over 24 h; TEME, ECEF WGS84, RIC, geodetic frames
Screening
Window, miss-distance threshold, Pc with hard-body radius; 1 vs. catalog / 24 h in about 0.5 s
Clients
Web (CesiumJS, CZML) and Unreal Engine 5.8 (Cesium for Unreal, WebSocket)
Server
ASP.NET Core 10, PostgreSQL 17, REST + WebSocket, Linux or Windows
Deployment
Cloud, on-premise or fully air-gapped; Apache 2.0 globe stack, no per-seat map fees

Differentiators

Air-Gap Ready by Design

No Cesium ion, no paid map services, no outbound calls required in operation: Apache 2.0 rendering, public-domain imagery bundled offline (NASA GIBS when connected), on-premise PostgreSQL, cached feeds. Suitable for classified and disconnected networks.

One Data Spine, Two Ways to See It

Analysts and decision-makers work from the same propagated state: the web globe for screening and reporting, the Unreal client for immersive walk-throughs and rehearsal. No export, no second model.

Open Contracts, No Lock-In

REST, CZML and a documented WebSocket envelope; standard TLE/OMM in, CCSDS-style products out. Government-owned data stays in government-owned formats.

Operators Who Build

The same SDVOSB team that delivers Hyperion Securitas and Argento's digital twins builds Aegis — findings move from analysis into operational tooling without a vendor hand-off.

Mission Fit

Space Domain Awareness

Watch-floor picture of the orbit with continuous close-approach screening.

Planning and Rehearsal

Pass geometry and encounter timelines walked through in 3D before commitment.

Training

The live twin as the training environment: the catalog the operator will see on shift.

Requirements and Architecture

Sensor placement, coverage and tasking answered against a modelled orbit.

NAICS & PSC Codes

541511Custom Computer Programming Services
541512Computer Systems Design Services
541513Computer Facilities Management Services
541715R&D in Physical Sciences
7A20IT/Telecom — Application Development Software
DA01IT/Telecom — Business App Development SaaS
DA10IT/Telecom — Business App Development Support
R408Support — Professional: Program Mgmt/Support
R499Support — Professional: Other

Contact & Government POC

Brandon Sivret

Government Business POC

  • 1-608-571-4605
  • brandon@argentosims.com
  • 5900 Balcones Drive, #18660, Austin, TX 78731
  • Work Area: Nationwide
Identifiers & Certifications
  • CAGE: 9M1W1
  • UEI: FG59XKRYKCW7
  • Service-Disabled Veteran-Owned Small Business (SDVOSB)
  • Veteran-Owned Small Business (VOSB)
  • SAM.gov registered

In active development; demonstrations and pilot engagements on request.

Request a Hyperion Aegis demonstration

Aegis is in active development. Demonstrations against the live catalog, and pilot engagements, are available on request.

brandon@argentosims.com 1-608-571-4605

CAGE: 9M1W1  |  UEI: FG59XKRYKCW7  |  SDVOSB / VOSB