../ dmsp_13_ephemeris_20060701.txt 22-Jun-2023 00:05 109494 dmsp_14_ephemeris_20060701.txt 22-Jun-2023 00:05 109578 dmsp_15_ephemeris_20060701.txt 22-Jun-2023 00:05 109465 dmsp_16_ephemeris_20060701.txt 22-Jun-2023 00:05 109674