Kayhan Space launches sgp4.gl — free GPU‑accelerated browser SGP4 for real‑time, thousands‑satellite visualization

Orbital traffic software firm Kayhan Space launched sgp4.gl, a free, GPU‑accelerated SGP4 propagator that runs in web browsers to enable real‑time visualization of thousands of satellites. Kayhan says the tool eliminates sluggish performance when rendering massive satellite catalogs, aimed at researchers and developers building space‑traffic tools.

Discovered 2025-09-30T04:06:48.173288-07:00 | 2025-09-30T04:06:48.173288-07:00

Briefing

What Hype is tracking

  • sgp4.gl delivers a free, GPU‑accelerated SGP4 propagator that runs in-browser and can visualize thousands of objects in real time, reducing the sluggish performance that stalls large-catalog analysis.
  • The tool arrives as launch rates and on-orbit object counts rise — for example the recent Soyuz-2.1b mission deploying Nahid-2 and hosted payloads — and is relevant to civil and military traffic-management efforts such as the Space Force's ATLAS announcement.

Reported By

orbitaltoday.com exterrajsc.com Space Daily Business Wire SpaceNews.com
Sources Tracked
5
First Seen
2025-09-30T04:06:48.173288-07:00
Latest Update
2025-10-06T05:48:43.369777-07:00
Coverage
Space

Sources

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