../ noaa_15_ephemeris_20190716.txt 22-Jun-2023 16:56 109527 noaa_18_ephemeris_20190716.txt 22-Jun-2023 16:56 109644 noaa_19_ephemeris_20190716.txt 22-Jun-2023 16:56 109641 noaa_20_ephemeris_20190716.txt 22-Jun-2023 16:56 109488