../ noaa_15_ephemeris_20181017.txt 22-Jun-2023 00:38 109596 noaa_18_ephemeris_20181017.txt 22-Jun-2023 00:38 109541 noaa_19_ephemeris_20181017.txt 22-Jun-2023 00:38 109605 noaa_20_ephemeris_20181017.txt 22-Jun-2023 00:38 109603