../ goes_16_ephemeris_20260714.txt 27-Jul-2026 08:00 113177 goes_17_ephemeris_20260714.txt 27-Jul-2026 08:00 112278 goes_18_ephemeris_20260714.txt 27-Jul-2026 08:00 115541 goes_19_ephemeris_20260714.txt 27-Jul-2026 08:00 114782