../ noaa_15_ephemeris_20250618.txt 15-Aug-2025 00:01 109543 noaa_18_ephemeris_20250618.txt 15-Aug-2025 00:01 109459 noaa_19_ephemeris_20250618.txt 15-Aug-2025 00:01 109488 noaa_20_ephemeris_20250618.txt 15-Aug-2025 00:01 109392