../ goes_10_ephemeris_20030501.txt 21-Jun-2023 23:59 113852 goes_12_ephemeris_20030501.txt 21-Jun-2023 23:59 113207 goes_8_ephemeris_20030501.txt 21-Jun-2023 23:59 112743 goes_9_ephemeris_20030501.txt 21-Jun-2023 23:59 114199