../ noaa_15_ephemeris_20180827.txt 22-Jun-2023 16:53 109597 noaa_18_ephemeris_20180827.txt 22-Jun-2023 16:53 109741 noaa_19_ephemeris_20180827.txt 22-Jun-2023 16:53 109686 noaa_20_ephemeris_20180827.txt 22-Jun-2023 16:53 109444