../ dmsp_13_ephemeris_20061129.txt 22-Jun-2023 00:06 109429 dmsp_14_ephemeris_20061129.txt 22-Jun-2023 00:06 109339 dmsp_15_ephemeris_20061129.txt 22-Jun-2023 00:06 109454 dmsp_16_ephemeris_20061129.txt 22-Jun-2023 00:06 109387 dmsp_17_ephemeris_20061129.txt 22-Jun-2023 00:06 109343