../ noaa_15_ephemeris_20201020.txt 22-Jun-2023 17:00 109626 noaa_18_ephemeris_20201020.txt 22-Jun-2023 17:00 109564 noaa_19_ephemeris_20201020.txt 22-Jun-2023 17:00 109524 noaa_20_ephemeris_20201020.txt 22-Jun-2023 17:00 109493