../ goes_16_ephemeris_20260925.txt 30-Sep-2026 02:00 112874 goes_17_ephemeris_20260925.txt 30-Sep-2026 02:00 112071 goes_18_ephemeris_20260925.txt 30-Sep-2026 02:00 115517 goes_19_ephemeris_20260925.txt 30-Sep-2026 02:00 114987