../ dmsp_13_ephemeris_20091128.txt 09-Nov-2025 23:01 109261 dmsp_14_ephemeris_20091128.txt 09-Nov-2025 23:01 109415 dmsp_15_ephemeris_20091128.txt 09-Nov-2025 23:01 109369 dmsp_16_ephemeris_20091128.txt 09-Nov-2025 23:01 109239 dmsp_17_ephemeris_20091128.txt 09-Nov-2025 23:01 109286 dmsp_18_ephemeris_20091128.txt 09-Nov-2025 23:01 109338