Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21 TLE Epoch: 2025 10 2. 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) 10/04/2025 19:26:50 ( 0.24, -89.51) ( 0.08, -90.11) 68.73 80 10/05/2025 19:05:24 ( 0.25, -89.52) ( 1.12, -85.58) 448.67 80 10/07/2025 07:29:51 ( -0.23, -89.50) ( 0.04, -90.84) 152.84 80 10/08/2025 07:08:24 ( -0.24, -89.50) ( -0.94, -86.30) 364.22 80 10/09/2025 19:32:59 ( 0.22, -89.53) ( -0.25, -91.59) 235.44 80 10/10/2025 19:11:33 ( 0.23, -89.53) ( 0.80, -87.06) 281.88 80 10/12/2025 07:35:58 ( -0.21, -89.52) ( 0.40, -92.32) 318.95 80 10/13/2025 07:14:32 ( -0.23, -89.52) ( -0.59, -87.78) 198.04 80 10/14/2025 19:39:06 ( 0.21, -89.55) ( -0.58, -93.07) 401.72 80 10/15/2025 19:17:41 ( 0.23, -89.56) ( 0.48, -88.54) 116.22 80