../ noaa_15_ephemeris_20181215.txt 22-Jun-2023 00:39 109309 noaa_18_ephemeris_20181215.txt 22-Jun-2023 00:39 109368 noaa_19_ephemeris_20181215.txt 22-Jun-2023 00:39 109529 noaa_20_ephemeris_20181215.txt 22-Jun-2023 00:39 109369