../ noaa_15_ephemeris_20190704.txt 22-Jun-2023 16:56 109559 noaa_18_ephemeris_20190704.txt 22-Jun-2023 16:56 109733 noaa_19_ephemeris_20190704.txt 22-Jun-2023 16:56 109591 noaa_20_ephemeris_20190704.txt 22-Jun-2023 16:56 109476