../ dmsp_13_ephemeris_20051024.txt 22-Jun-2023 00:04 109629 dmsp_14_ephemeris_20051024.txt 22-Jun-2023 00:04 109385 dmsp_15_ephemeris_20051024.txt 22-Jun-2023 00:04 109543 dmsp_16_ephemeris_20051024.txt 22-Jun-2023 00:04 109711