../ dmsp_13_ephemeris_20041129.txt 22-Jun-2023 00:02 109301 dmsp_14_ephemeris_20041129.txt 22-Jun-2023 00:02 109399 dmsp_15_ephemeris_20041129.txt 22-Jun-2023 00:02 109488 dmsp_16_ephemeris_20041129.txt 22-Jun-2023 00:02 109489