../ swarm_a_ephemeris_20260820.txt 19-Sep-2026 18:00 109246 swarm_a_fac_high_res_20260820.txt 19-Sep-2026 18:00 3088889 swarm_b_ephemeris_20260820.txt 19-Sep-2026 18:00 109135 swarm_b_fac_high_res_20260820.txt 19-Sep-2026 18:00 3089287 swarm_c_ephemeris_20260820.txt 19-Sep-2026 18:00 109250 swarm_c_fac_high_res_20260820.txt 19-Sep-2026 18:00 3089079