../ goes_16_ephemeris_20250320.txt 20-May-2025 22:00 112231 goes_17_ephemeris_20250320.txt 20-May-2025 22:00 113108 goes_18_ephemeris_20250320.txt 20-May-2025 22:00 114153 goes_19_ephemeris_20250320.txt 20-May-2025 22:00 113153