Satellite Monitor v2

Shenzhen-centered lightweight live satellite map.

A map-first monitor inspired by satellitemap.space but tuned for low resource use. It tracks a small set of well-known satellites, updates live positions in the browser, and computes next visible passes locally.

Tonight in Shenzhen Scanning upcoming passes...

Fetching live TLE data, updating track layers, and estimating local visibility quality.

Observer: Shenzhen (22.543, 114.058) Satellites: 0 Pass Window: 72h Mode: Global Dark Next Best: Scanning...