Science
YUNYAO-1 20
Chinese Commercial Atmospheric Sounding Satellite · Beijing Yunyao Aerospace Technology (China)
Right now
LiveIt moves every second. See exactly where it is — worked out from its orbit, on your own device — on the live 3D globe.
- Over
- —
- Altitude
- —
- Speed
- —
Yunyao-1 (20), part of a Chinese commercial GNSS radio occultation weather constellation — listening to how GPS, BeiDou, and other navigation signals bend passing through Earth's atmosphere to build vertical temperature and humidity profiles, the same fundamental technique Spire and COSMIC-2 use, but built as a competing Chinese commercial venture.
Its orbit
- Orbit
- Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
- Altitude
- 318–322 mi (512–517 km)
- Inclination
- 50.0°
- One orbit
- 94.8 minutes15.2 orbits a day
- NORAD ID
- 58760
- Int’l designator
- 2024-009C
- Launched
- 2024
Orbital elements from CelesTrak, as of 22 Sep 2026.
More science
- Z-SATJapanese Technology Demonstrator
- ZACUBE-1 (TSHEPISOSAT)South African University CubeSat (Founding Satellite)
- Zhangheng-1 / CSES-1Ionospheric / Seismic Precursor Research
- ZHEDA PIXING 1BChinese University Technology Demonstrator
- ZHEDA PIXING 1CChinese University Technology Demonstrator
- ZHIHUI TIANWANG-1 01AChinese Technology Demonstrator (Formation)