../ noaa_15_ephemeris_20200503.txt 22-Jun-2023 16:59 109619 noaa_18_ephemeris_20200503.txt 22-Jun-2023 16:59 109680 noaa_19_ephemeris_20200503.txt 22-Jun-2023 16:59 109668 noaa_20_ephemeris_20200503.txt 22-Jun-2023 16:59 109462