../ dmsp_13_ephemeris_20060506.txt 22-Jun-2023 00:05 109736 dmsp_14_ephemeris_20060506.txt 22-Jun-2023 00:05 109657 dmsp_15_ephemeris_20060506.txt 22-Jun-2023 00:05 109598 dmsp_16_ephemeris_20060506.txt 22-Jun-2023 00:05 109650