../ noaa_15_ephemeris_20180715.txt 22-Jun-2023 16:53 109687 noaa_18_ephemeris_20180715.txt 22-Jun-2023 16:53 109580 noaa_19_ephemeris_20180715.txt 22-Jun-2023 16:53 109481 noaa_20_ephemeris_20180715.txt 22-Jun-2023 16:53 109339