Communications
LEMUR-2-HUBBLE-4
Direct-to-Satellite Bluetooth (IoT) · Hubble Network / Spire Global (USA)
Right now
LiveIt moves every second. See exactly where it is — worked out from its orbit, on your own device — on the live 3D globe.
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Despite the name, not a piece of the Hubble Space Telescope — this is Hubble-4, one of two satellites Spire Global built and operates for Hubble Network, the startup connecting ordinary Bluetooth chips directly to space. It flies on Spire's 16U LEMUR platform, the same bus as Spire's own weather and ship-tracking fleet, a model where Spire builds and runs the satellite while the customer supplies the mission. Launched on SpaceX's Transporter-14 rideshare in June 2025, it and its twin marked Hubble Network's move from technology demonstration to commercial service.
Its orbit
- Orbit
- Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
- Altitude
- 366–368 mi (589–592 km)
- Inclination
- 97.8°
- One orbit
- 96.3 minutes14.9 orbits a day
- NORAD ID
- 64565
- Int’l designator
- 2025-135AP
- Launched
- 2025
Orbital elements from CelesTrak, as of 19 Oct 2026.
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