../ dmsp_11_ephemeris_20000402.txt 09-Nov-2025 15:15 108381 dmsp_12_ephemeris_20000402.txt 09-Nov-2025 15:15 108295 dmsp_13_ephemeris_20000402.txt 09-Nov-2025 15:15 108305 dmsp_14_ephemeris_20000402.txt 09-Nov-2025 15:15 108349 dmsp_15_ephemeris_20000402.txt 09-Nov-2025 15:15 108336