../ noaa_15_ephemeris_20181219.txt 22-Jun-2023 00:39 109296 noaa_18_ephemeris_20181219.txt 22-Jun-2023 00:39 109365 noaa_19_ephemeris_20181219.txt 22-Jun-2023 00:39 109366 noaa_20_ephemeris_20181219.txt 22-Jun-2023 00:39 109357