../ dmsp_13_ephemeris_20091129.txt 09-Nov-2025 23:01 109454 dmsp_14_ephemeris_20091129.txt 09-Nov-2025 23:01 109402 dmsp_15_ephemeris_20091129.txt 09-Nov-2025 23:01 109346 dmsp_16_ephemeris_20091129.txt 09-Nov-2025 23:01 109395 dmsp_17_ephemeris_20091129.txt 09-Nov-2025 23:01 109423 dmsp_18_ephemeris_20091129.txt 09-Nov-2025 23:01 109426