../ noaa_15_ephemeris_20180913.txt 22-Jun-2023 00:38 109698 noaa_18_ephemeris_20180913.txt 22-Jun-2023 00:38 109635 noaa_19_ephemeris_20180913.txt 22-Jun-2023 00:38 109722 noaa_20_ephemeris_20180913.txt 22-Jun-2023 00:38 109606