modules.py 文件源码

def get_ISS():
    api = requests.get("http://api.open-notify.org/iss-now.json")
    data = api.json()
    iss = (data["iss_position"]["latitude"], data["iss_position"]["longitude"])
    home = (40.674974, -73.957325)
    dist = vincenty(iss, home).miles
    ISS_closeness = map_val(dist, 0.0, 12450.0, -1.0, 1.0)
    return -1.0 * ISS_closeness