../ goes_16_ephemeris_20250118.txt 18-Mar-2025 22:00 113255 goes_17_ephemeris_20250118.txt 18-Mar-2025 22:00 113202 goes_18_ephemeris_20250118.txt 18-Mar-2025 22:00 115789 goes_19_ephemeris_20250118.txt 18-Mar-2025 22:00 114416