../ noaa_15_ephemeris_20250615.txt 17-Jul-2025 00:00 109589 noaa_18_ephemeris_20250615.txt 17-Jul-2025 00:00 109455 noaa_19_ephemeris_20250615.txt 17-Jul-2025 00:00 109485 noaa_20_ephemeris_20250615.txt 17-Jul-2025 00:00 109364