../ dmsp_13_ephemeris_20050608.txt 22-Jun-2023 00:03 109679 dmsp_14_ephemeris_20050608.txt 22-Jun-2023 00:03 109581 dmsp_15_ephemeris_20050608.txt 22-Jun-2023 00:03 109643 dmsp_16_ephemeris_20050608.txt 22-Jun-2023 00:03 109717