../ goes_16_ephemeris_20260530.txt 30-Jul-2026 22:00 113420 goes_17_ephemeris_20260530.txt 30-Jul-2026 22:00 112396 goes_18_ephemeris_20260530.txt 30-Jul-2026 22:00 116933 goes_19_ephemeris_20260530.txt 30-Jul-2026 22:00 114677