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HADES-SA (SO-127) over Hangzhou — next passes

Upcoming HADES-SA passes over Hangzhou, China for the next 3 days, in local Hangzhou time — computed from the latest orbital elements and refreshed automatically.

Track HADES-SA live in 3D · about HADES-SA (SO-127)

DateLocal timeMax heightLastsSignal
Mon 21 Sept03:0960°~7 min★ strong
Mon 21 Sept13:4221°~6 minusable
Mon 21 Sept15:1616°~5 minusable
Tue 22 Sept02:4966°~8 min★ strong
Tue 22 Sept13:2412°~3 minusable
Tue 22 Sept14:5529°~7 min★ strong
Wed 23 Sept02:3032°~7 min★ strong
Wed 23 Sept04:0611°~2 minusable
Wed 23 Sept14:3557°~7 min★ strong

How to catch HADES-SA from Hangzhou

  • Every pass in the table is a radio window, day or night — HADES-SA is a PocketQube far too small to see with the naked eye.
  • Higher maximum elevation means a stronger, longer signal: the ★ passes (25°+) are the ones to record with a modest UHF antenna and an RTL-SDR.
  • Downlink: 436.875 MHz, FSK 200–1200 bps (SSDV images & CODEC2 voice).

HADES-SA pass times in nearby cities

Put this on your own site

The HADES-SA pass widgetembeds this exact schedule as a compact card on any website — free, localized in 10 languages, one iframe tag. There's also a JSON API for dashboards, Discord bots and Home Assistant.

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