../ noaa_15_ephemeris_20191018.txt 22-Jun-2023 16:57 109650 noaa_18_ephemeris_20191018.txt 22-Jun-2023 16:57 109563 noaa_19_ephemeris_20191018.txt 22-Jun-2023 16:57 109563 noaa_20_ephemeris_20191018.txt 22-Jun-2023 16:57 109549