../ dmsp_13_ephemeris_20041125.txt 22-Jun-2023 00:02 109224 dmsp_14_ephemeris_20041125.txt 22-Jun-2023 00:02 109371 dmsp_15_ephemeris_20041125.txt 22-Jun-2023 00:02 109407 dmsp_16_ephemeris_20041125.txt 22-Jun-2023 00:02 109476