../ dmsp_13_ephemeris_20091203.txt 09-Nov-2025 23:01 109446 dmsp_14_ephemeris_20091203.txt 09-Nov-2025 23:01 109412 dmsp_15_ephemeris_20091203.txt 09-Nov-2025 23:01 109270 dmsp_16_ephemeris_20091203.txt 09-Nov-2025 23:01 109405 dmsp_17_ephemeris_20091203.txt 09-Nov-2025 23:01 109465 dmsp_18_ephemeris_20091203.txt 09-Nov-2025 23:01 109380