Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/6/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2025 17:54:58 -0.43, 61.47 -0.64, 60.55 103.95 80
2 09/08/2025 17:39:39 -0.41, 61.45 0.08, 63.62 247.85 80
3 09/11/2025 06:00:39 0.46, 61.32 0.96, 59.25 236.43 80
4 09/12/2025 05:45:20 0.45, 61.31 0.23, 62.32 115.06 80
5 09/13/2025 05:32:41 0.44, 61.30 -0.51, 65.38 466.41 80
6 09/14/2025 18:06:39 -0.50, 61.39 -1.33, 57.88 402.05 80
7 09/15/2025 17:53:59 -0.49, 61.39 -0.59, 60.94 51.07 80
8 09/16/2025 17:38:40 -0.48, 61.39 0.15, 64.01 299.81 80
9 09/19/2025 05:59:40 0.52, 61.28 0.92, 59.64 186.88 80
10 09/20/2025 05:44:20 0.51, 61.27 0.17, 62.71 164.31 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/6/2025
SNOs_Map_GOES-15_NOAA-19_20250907.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/06/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19