../ noaa_15_ephemeris_20181001.txt 22-Jun-2023 00:38 109583 noaa_18_ephemeris_20181001.txt 22-Jun-2023 00:38 109621 noaa_19_ephemeris_20181001.txt 22-Jun-2023 00:38 109557 noaa_20_ephemeris_20181001.txt 22-Jun-2023 00:38 109567