../ dmsp_13_ephemeris_20041106.txt 22-Jun-2023 00:02 109455 dmsp_14_ephemeris_20041106.txt 22-Jun-2023 00:02 109588 dmsp_15_ephemeris_20041106.txt 22-Jun-2023 00:02 109471 dmsp_16_ephemeris_20041106.txt 22-Jun-2023 00:02 109499