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: 10/28/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2025 16:03:26 0.32, -89.52 0.71, -91.25 197.47 80
2 10/30/2025 15:53:25 0.32, -89.52 -0.01, -88.18 153.77 80
3 11/02/2025 04:09:14 -0.32, -89.47 -1.02, -92.59 356.09 80
4 11/03/2025 03:56:33 -0.32, -89.47 -0.34, -89.51 4.78 80
5 11/04/2025 03:43:52 -0.33, -89.47 0.39, -86.44 346.91 80
6 11/06/2025 16:02:21 0.32, -89.53 0.59, -90.86 150.37 80
7 11/07/2025 15:52:19 0.33, -89.53 -0.08, -87.77 201.13 80
8 11/10/2025 04:08:07 -0.32, -89.49 -0.92, -92.18 307.43 80
9 11/11/2025 03:58:06 -0.33, -89.49 -0.24, -89.10 44.46 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/28/2025
SNOs_Map_GOES-17_NOAA-19_20251029.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/28/2025 in txt file.

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