HADES-SA (SO-127) over Madison — next passes
Upcoming HADES-SA passes over Madison, USA for the next 3 days, in local Madison time — computed from the latest orbital elements and refreshed automatically.
Track HADES-SA live in 3D · about HADES-SA (SO-127)
| Date | Local time | Max height | Lasts | Signal |
|---|---|---|---|---|
| Sat 19 Sept | 14:04 | 14° | ~4 min | usable |
| Sat 19 Sept | 15:36 | 41° | ~7 min | ★ strong |
| Sun 20 Sept | 03:05 | 15° | ~5 min | usable |
| Sun 20 Sept | 04:37 | 35° | ~7 min | ★ strong |
| Sun 20 Sept | 15:16 | 77° | ~8 min | ★ strong |
| Mon 21 Sept | 04:18 | 63° | ~7 min | ★ strong |
| Mon 21 Sept | 14:56 | 56° | ~7 min | ★ strong |
| Tue 22 Sept | 03:58 | 69° | ~8 min | ★ strong |
How to catch HADES-SA from Madison
- 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
- HADES-SA over Milwaukee — pass times
- HADES-SA over Chicago — pass times
- HADES-SA over Grand Rapids — pass times
- HADES-SA over Minneapolis — pass times
- HADES-SA over Des Moines — pass times
- HADES-SA over Indianapolis — pass times
- ISS over Madison — tonight's pass times
- All trackable ham radio satellites
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.
