Earthjustice petitions FCC for environmental review of million-satellite data centers

The petition forces a regulatory reckoning over whether U.S. environmental laws extend to infrastructure operating in low-Earth orbit. If the FCC is compelled to conduct programmatic reviews, the timeline for deploying massive satellite constellations could shift from months to years, significantly increasing capital requirements for orbital computing and streaming infrastructure. This creates a potential bottleneck for the next generation of global content delivery networks that rely on high-density satellite arrays. The industry must now track whether the FCC adopts its proposed NEPA rules overhaul or if the courts intervene to mandate atmospheric impact studies for satellite reentries.

The push to deploy orbital data centers has attracted scrutiny from multiple regulatory and environmental fronts. In early 2025, the FCC granted SpaceX authorization to operate an additional 7,500 second-generation Starlink satellites, bringing its total approved constellation to over 15,000 satellites, a scale that environmental groups argue demands cumulative impact analysis under NEPA. Earthjustice's petition specifically targets constellations exceeding one million satellites, a threshold that no operator has yet reached but that several proposed orbital computing ventures have publicly discussed. The National Science Foundation has separately raised concerns about satellite megaconstellations interfering with ground-based astronomy, publishing a 2024 report recommending that the FCC consider astronomical impact in licensing decisions, adding scientific weight to the environmental review argument.

On the business side, companies pursuing orbital data centers are racing to secure spectrum and orbital slots before regulatory frameworks tighten. Starcloud, a startup backed by NVIDIA, announced plans in 2025 to launch GPU-equipped satellites for space-based AI training, positioning orbital computing as a way to bypass terrestrial energy constraints. Meanwhile, the FCC's existing NEPA review process for satellite licenses has historically been minimal, treating space operations as categorically excluded from environmental assessment. The agency proposed in 2024 to formalize that exclusion by updating its implementing procedures to explicitly state that satellite authorization does not constitute a major federal action triggering NEPA. Earthjustice's petition directly challenges that proposed rule, arguing it conflicts with Council on Environmental Quality guidance on cumulative effects.

Technical concerns about large-scale satellite reentry and orbital debris provide the scientific basis for the environmental review demand. A 2025 study published in Nature Astronomy estimated that reentry from decommissioned megaconstellations could deposit aluminum oxide particles in the stratosphere at levels exceeding natural meteoric input by an order of magnitude if constellations reach hundreds of thousands of units. The Federal Communications Commission has acknowledged debris mitigation in its licensing criteria, requiring operators to demonstrate deorbit plans within five years of mission end, but has not assessed atmospheric chemical effects. For streaming infrastructure planners, the outcome of this petition will determine whether orbital content delivery networks face multi-year environmental review timelines similar to , or whether the FCC's categorical exclusion holds and deployment proceeds on current schedules.