../ dmsp_15_ephemeris_20141105.txt 09-Nov-2025 23:03 109516 dmsp_16_ephemeris_20141105.txt 09-Nov-2025 23:03 109519 dmsp_17_ephemeris_20141105.txt 09-Nov-2025 23:03 109354 dmsp_18_ephemeris_20141105.txt 09-Nov-2025 23:03 109490 dmsp_19_ephemeris_20141105.txt 09-Nov-2025 23:03 109572