../ dmsp_13_ephemeris_20091002.txt 09-Nov-2025 22:49 109629 dmsp_14_ephemeris_20091002.txt 09-Nov-2025 22:49 109614 dmsp_15_ephemeris_20091002.txt 09-Nov-2025 22:49 109573 dmsp_16_ephemeris_20091002.txt 09-Nov-2025 22:49 109607 dmsp_17_ephemeris_20091002.txt 09-Nov-2025 22:49 109528