../ noaa_15_ephemeris_20240421.txt 09-Nov-2025 23:45 109623 noaa_18_ephemeris_20240421.txt 09-Nov-2025 23:45 109507 noaa_19_ephemeris_20240421.txt 09-Nov-2025 23:45 109647 noaa_20_ephemeris_20240421.txt 09-Nov-2025 23:45 109539