../ noaa_15_ephemeris_20230803.txt 03-Oct-2023 22:00 109643 noaa_18_ephemeris_20230803.txt 03-Oct-2023 22:00 109507 noaa_19_ephemeris_20230803.txt 03-Oct-2023 22:00 109685 noaa_20_ephemeris_20230803.txt 03-Oct-2023 22:00 109360