../ goes_10_ephemeris_20030517.txt 21-Jun-2023 23:59 113831 goes_12_ephemeris_20030517.txt 21-Jun-2023 23:59 113388 goes_8_ephemeris_20030517.txt 21-Jun-2023 23:59 112850 goes_9_ephemeris_20030517.txt 21-Jun-2023 23:59 114424