../ dmsp_14_ephemeris_20101104.txt 09-Nov-2025 22:52 109485 dmsp_15_ephemeris_20101104.txt 09-Nov-2025 22:52 109457 dmsp_16_ephemeris_20101104.txt 09-Nov-2025 22:52 109449 dmsp_17_ephemeris_20101104.txt 09-Nov-2025 22:52 109411 dmsp_18_ephemeris_20101104.txt 09-Nov-2025 22:52 109465