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: 10/25/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2025 04:00:20 -0.31, -89.47 -0.40, -89.92 51.41 80
2 10/27/2025 03:44:58 -0.32, -89.47 0.28, -86.84 299.65 80
3 10/29/2025 16:03:26 0.32, -89.52 0.70, -91.26 197.27 80
4 10/30/2025 15:53:24 0.32, -89.52 0.04, -88.17 154.08 80
5 11/02/2025 04:09:14 -0.32, -89.48 -1.01, -92.60 355.30 80
6 11/03/2025 03:59:13 -0.32, -89.48 -0.33, -89.51 3.70 80
7 11/04/2025 03:43:51 -0.33, -89.48 0.35, -86.43 347.93 80
8 11/06/2025 16:02:20 0.32, -89.54 0.64, -90.85 149.24 80
9 11/07/2025 15:52:20 0.33, -89.55 -0.09, -87.78 202.36 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/25/2025
SNOs_Map_GOES-17_NOAA-19_20251026.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/25/2025 in txt file.

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