../ noaa_15_ephemeris_20190406.txt 22-Jun-2023 16:30 108359 noaa_18_ephemeris_20190406.txt 22-Jun-2023 16:30 108277 noaa_19_ephemeris_20190406.txt 22-Jun-2023 16:30 108368 noaa_20_ephemeris_20190406.txt 22-Jun-2023 16:30 108061