../ noaa_15_ephemeris_20190826.txt 22-Jun-2023 16:57 109775 noaa_18_ephemeris_20190826.txt 22-Jun-2023 16:57 109684 noaa_19_ephemeris_20190826.txt 22-Jun-2023 16:57 109667 noaa_20_ephemeris_20190826.txt 22-Jun-2023 16:57 109506