../ dmsp_13_ephemeris_20041229.txt 22-Jun-2023 00:03 109354 dmsp_14_ephemeris_20041229.txt 22-Jun-2023 00:03 109443 dmsp_15_ephemeris_20041229.txt 22-Jun-2023 00:03 109493 dmsp_16_ephemeris_20041229.txt 22-Jun-2023 00:03 109461