[P-EM20] Study of coupling processes in solar-terrestrial system

[PEM20-P06] Thermospheric variations: Effects on LEO Satellites

*Hitoshi Fujiwara¹, Yasunobu Miyoshi², Hidekatsu Jin³, Chihiro Tao³, Hiroyuki Shinagawa⁴, Aoi Nakamizo³, Akimasa Yoshikawa², Keiichiro Fukazawa⁵, Yasunobu Ogawa⁶, Satonori Nozawa⁷ (1. Education and Research Center for Sustainable Development/Faculty of Global Studies and Sustainability, Seikei University, 2. Department of Earth and Planetary Sciences, Kyushu University, 3. National Institute of Information and Communications Technology, 4. International Research Center for Space and Planetary Environmental Science, Kyushu University, 5. Research Institute for Humanity and Nature, 6. National Institute of Polar Research, 7. Institute for Space-Earth Environmental Research)

Keywords: LEO satellite, Thermospheric mass density, Atmospheric drag, Space weather modeling