Data & Attribution

This page reflects the current source inventory used by T-Minus Zero. Sources are grouped into core feed providers and feature-specific providers.

We do not imply endorsement by any government agency, provider, or publisher.

Core feed sources

• Launch Library 2 (The Space Devs)

  Primary launch schedule, mission, provider, and pad metadata.

  Primary launch feed source.

  Source policy / docs

• Spaceflight News API (The Space Devs)

  News/article metadata linked to launches and providers.

  Headlines and summaries link to original publishers.

  Source policy / docs

• National Weather Service (api.weather.gov)

  Pad-location weather forecasts and weather icons for launch timing.

  NOAA/NWS data is used as-is; no endorsement is implied.

  Source policy / docs

Feature-specific sources

• 45th Weather Squadron forecast documents

  Launch weather risk signals on select launch detail views.

  Displayed on weather panels where available.

  Source policy / docs

• Open-Meteo Forecast API

  Cloud-cover and visibility forecast inputs for Jellyfish Exposure Potential scoring.

  Displayed on the launch visibility panel alongside NWS or mixed-source context when applicable.

  Source policy / docs

• FAA TFR/NOTAM feeds

  Launch airspace advisories and temporary flight restriction overlays.

  Airspace views link back to FAA source pages where available.

  Source policy / docs

• CelesTrak

  Satellite catalog and orbital element data for satellite and trajectory features.

  Used on satellite and trajectory-related surfaces.

  Source policy / docs

• U.S. Coast Guard NAVCEN BNM feed

  Hazard-area intelligence used in trajectory constraint models.

  Used for trajectory products; source coverage depends on published notices.

  Source policy / docs

• NASA Artemis + U.S. public-sector program data

  Artemis timelines, program evidence, imagery, and oversight/procurement context.

  NASA content is used with source acknowledgment and no implied endorsement.

  Source policy / docs

• NASA Image and Video Library

  Launch, rocket, and pad photography in launch detail photo galleries.

  NASA imagery is credited per photo; no NASA endorsement is implied.

  Source policy / docs

• DVIDS (Defense Visual Information Distribution Service)

  U.S. Space Force and DoD launch/range photography in launch detail photo galleries.

  Photographer and unit are credited per photo; the appearance of DoD visual information does not imply or constitute DoD endorsement.

  Source policy / docs

• Wikimedia Commons

  Freely licensed community launch photography in launch detail photo galleries.

  Only public domain and CC BY / CC BY-SA images are used; author and license are credited per photo with links to the source file page.

  Source policy / docs

Feature-specific sources may appear only on eligible launches, mission pages, satellites, or trajectory surfaces.