../ goes_16_ephemeris_20260907.txt 30-Sep-2026 02:00 112942 goes_17_ephemeris_20260907.txt 30-Sep-2026 02:00 112142 goes_18_ephemeris_20260907.txt 30-Sep-2026 02:00 116866 goes_19_ephemeris_20260907.txt 30-Sep-2026 02:00 114308