../ dmsp_13_ephemeris_20090707.txt 22-Jun-2023 00:13 109587 dmsp_14_ephemeris_20090707.txt 22-Jun-2023 00:13 109551 dmsp_15_ephemeris_20090707.txt 22-Jun-2023 00:13 109573 dmsp_16_ephemeris_20090707.txt 22-Jun-2023 00:13 109466 dmsp_17_ephemeris_20090707.txt 22-Jun-2023 00:13 109623