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: 10/29/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/30/2025 15:53:24 0.32, -89.52 0.04, -88.17 154.01 80
2 11/02/2025 04:09:14 -0.32, -89.47 -1.01, -92.59 355.86 80
3 11/03/2025 03:56:33 -0.32, -89.47 -0.33, -89.51 4.30 80
4 11/04/2025 03:43:51 -0.33, -89.48 0.35, -86.43 347.29 80
5 11/06/2025 16:02:20 0.32, -89.54 0.64, -90.85 149.60 80
6 11/07/2025 15:52:20 0.33, -89.54 -0.09, -87.77 201.96 80
7 11/10/2025 04:08:07 -0.32, -89.49 -0.91, -92.19 306.62 80
8 11/11/2025 03:58:06 -0.33, -89.50 -0.23, -89.10 45.37 80
9 11/12/2025 03:45:25 -0.34, -89.51 0.45, -86.02 397.53 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/29/2025
SNOs_Map_GOES-17_NOAA-19_20251030.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/29/2025 in txt file.

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