../ noaa_15_ephemeris_20190409.txt 22-Jun-2023 16:55 108206 noaa_18_ephemeris_20190409.txt 22-Jun-2023 16:55 108244 noaa_19_ephemeris_20190409.txt 22-Jun-2023 16:55 108129 noaa_20_ephemeris_20190409.txt 22-Jun-2023 16:55 108108