../ goes_16_ephemeris_20260529.txt 02-Jul-2026 10:00 113350 goes_17_ephemeris_20260529.txt 02-Jul-2026 10:00 112426 goes_18_ephemeris_20260529.txt 02-Jul-2026 10:00 116484 goes_19_ephemeris_20260529.txt 02-Jul-2026 10:00 114738