../ noaa_15_ephemeris_20230816.txt 16-Oct-2023 22:00 109513 noaa_18_ephemeris_20230816.txt 16-Oct-2023 22:00 109561 noaa_19_ephemeris_20230816.txt 16-Oct-2023 22:00 109551 noaa_20_ephemeris_20230816.txt 16-Oct-2023 22:00 109479