../ dmsp_13_ephemeris_20081215.txt 09-Nov-2025 22:57 109340 dmsp_14_ephemeris_20081215.txt 09-Nov-2025 22:57 109402 dmsp_15_ephemeris_20081215.txt 09-Nov-2025 22:57 109341 dmsp_16_ephemeris_20081215.txt 09-Nov-2025 22:57 109364 dmsp_17_ephemeris_20081215.txt 09-Nov-2025 22:57 109309