Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21 TLE Epoch: 2025 7 29. Predictions up to the next 14.0 days: Date Time(GOES-17) GOES-17 Lat/Lon NOAA-21 Lat/Lon Distance(km) Time Diff(sec) 07/30/2025 07:24:02 ( -0.10, -89.48) ( -0.14, -89.44) 6.37 80 08/01/2025 19:24:34 ( 0.11, -89.53) ( -0.07, -90.21) 77.56 80 08/02/2025 19:08:30 ( 0.11, -89.54) ( 0.95, -85.68) 439.38 80 08/04/2025 07:27:38 ( -0.12, -89.51) ( 0.19, -90.95) 164.70 80 08/05/2025 07:11:33 ( -0.12, -89.51) ( -0.83, -86.43) 352.21 80 08/06/2025 19:30:50 ( 0.13, -89.56) ( -0.37, -91.73) 247.79 80 08/07/2025 19:14:45 ( 0.13, -89.56) ( 0.65, -87.20) 269.32 80 08/09/2025 07:33:54 ( -0.14, -89.54) ( 0.49, -92.48) 334.28 80 08/10/2025 07:17:48 ( -0.14, -89.55) ( -0.47, -87.93) 183.15 80 08/11/2025 19:37:05 ( 0.15, -89.60) ( -0.65, -93.25) 415.92 80