../ noaa_15_ephemeris_20180425.txt 22-Jun-2023 16:52 109662 noaa_18_ephemeris_20180425.txt 22-Jun-2023 16:52 109806 noaa_19_ephemeris_20180425.txt 22-Jun-2023 16:52 109674 noaa_20_ephemeris_20180425.txt 22-Jun-2023 16:52 109403