../ goes_16_ephemeris_20260528.txt 28-Jul-2026 22:00 113394 goes_17_ephemeris_20260528.txt 28-Jul-2026 22:00 112566 goes_18_ephemeris_20260528.txt 28-Jul-2026 22:00 116655 goes_19_ephemeris_20260528.txt 28-Jul-2026 22:00 114966