Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D TLE Epoch: 2025 9 15. Predictions up to the next 14.0 days: Date Time(GOES-17) GOES-17 Lat/Lon FY3D Lat/Lon Distance(km) Time Diff(sec) 09/16/2025 09:06:00 ( -0.19, -89.48) ( -0.49, -88.04) 164.23 80 09/17/2025 21:30:28 ( 0.18, -89.51) ( -0.66, -93.27) 428.61 80 09/18/2025 21:08:58 ( 0.19, -89.51) ( 0.36, -88.69) 93.38 80 09/20/2025 09:33:16 ( -0.17, -89.51) ( 0.80, -93.88) 497.68 80 09/21/2025 09:11:45 ( -0.19, -89.52) ( -0.22, -89.30) 24.34 80 09/23/2025 21:17:23 ( 0.18, -89.56) ( 0.10, -89.95) 45.03 80 09/24/2025 20:55:53 ( 0.19, -89.57) ( 1.12, -85.38) 477.70 80 09/26/2025 09:20:11 ( -0.17, -89.57) ( 0.03, -90.56) 112.25 80 09/27/2025 08:58:41 ( -0.18, -89.58) ( -1.00, -85.99) 409.96 80 09/28/2025 21:23:08 ( 0.16, -89.61) ( -0.20, -91.21) 181.99 80