../ goes_16_ephemeris_20260523.txt 23-Jul-2026 22:00 113357 goes_17_ephemeris_20260523.txt 23-Jul-2026 22:00 112542 goes_18_ephemeris_20260523.txt 23-Jul-2026 22:00 115576 goes_19_ephemeris_20260523.txt 23-Jul-2026 22:00 114309