../ noaa_15_ephemeris_20191009.txt 22-Jun-2023 16:57 109627 noaa_18_ephemeris_20191009.txt 22-Jun-2023 16:57 109590 noaa_19_ephemeris_20191009.txt 22-Jun-2023 16:57 109603 noaa_20_ephemeris_20191009.txt 22-Jun-2023 16:57 109502