Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/25/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2025 04:05:49 -0.31, -89.47 -0.77, -91.35 215.49 80
2 11/27/2025 03:55:48 -0.32, -89.47 -0.07, -88.27 136.00 80
3 11/28/2025 03:43:06 -0.33, -89.47 0.63, -85.19 487.56 80
4 11/29/2025 16:11:37 0.29, -89.52 0.99, -92.70 361.97 80
5 11/30/2025 15:58:54 0.30, -89.52 0.34, -89.61 10.29 80
6 12/01/2025 15:48:53 0.31, -89.53 -0.37, -86.53 341.87 80
7 12/04/2025 04:04:41 -0.28, -89.48 -0.62, -90.94 167.44 80
8 12/05/2025 03:54:39 -0.29, -89.48 0.08, -87.86 184.13 80
9 12/07/2025 16:10:26 0.26, -89.53 0.87, -92.28 313.68 80
10 12/08/2025 16:00:24 0.27, -89.53 0.21, -89.19 38.71 80
11 12/09/2025 15:47:42 0.29, -89.54 -0.51, -86.11 391.40 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/25/2025
SNOs_Map_GOES-17_NOAA-19_20251126.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 11/25/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19