../ dmsp_13_ephemeris_20091029.txt 09-Nov-2025 22:49 109528 dmsp_14_ephemeris_20091029.txt 09-Nov-2025 22:49 109522 dmsp_15_ephemeris_20091029.txt 09-Nov-2025 22:49 109491 dmsp_16_ephemeris_20091029.txt 09-Nov-2025 22:49 109575 dmsp_17_ephemeris_20091029.txt 09-Nov-2025 22:49 109360 dmsp_18_ephemeris_20091029.txt 09-Nov-2025 22:49 109374