../ noaa_15_ephemeris_20180930.txt 22-Jun-2023 00:38 109535 noaa_18_ephemeris_20180930.txt 22-Jun-2023 00:38 109625 noaa_19_ephemeris_20180930.txt 22-Jun-2023 00:38 109650 noaa_20_ephemeris_20180930.txt 22-Jun-2023 00:38 109591