../ noaa_15_ephemeris_20230601.txt 01-Aug-2023 22:00 109461 noaa_18_ephemeris_20230601.txt 01-Aug-2023 22:00 109435 noaa_19_ephemeris_20230601.txt 01-Aug-2023 22:00 109746 noaa_20_ephemeris_20230601.txt 01-Aug-2023 22:00 109315