../ dmsp_13_ephemeris_20060410.txt 22-Jun-2023 00:05 109711 dmsp_14_ephemeris_20060410.txt 22-Jun-2023 00:05 109655 dmsp_15_ephemeris_20060410.txt 22-Jun-2023 00:05 109664 dmsp_16_ephemeris_20060410.txt 22-Jun-2023 00:05 109784