../ goes_16_ephemeris_20260523.txt 02-Jul-2026 10:00 113357 goes_17_ephemeris_20260523.txt 02-Jul-2026 10:00 112542 goes_18_ephemeris_20260523.txt 02-Jul-2026 10:00 115576 goes_19_ephemeris_20260523.txt 02-Jul-2026 10:00 114309