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: 5/10/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2025 17:54:26 0.19, 61.64 -0.54, 58.33 377.87 80
2 05/12/2025 17:41:48 0.19, 61.66 0.14, 61.39 30.33 80
3 05/13/2025 17:26:31 0.20, 61.68 0.83, 64.46 317.03 80
4 05/16/2025 05:47:39 -0.20, 61.76 0.20, 60.06 194.94 80
5 05/17/2025 05:32:21 -0.21, 61.79 -0.49, 63.13 151.78 80
6 05/18/2025 05:19:45 -0.21, 61.82 -1.24, 66.18 498.39 80
7 05/19/2025 17:53:48 0.20, 61.83 -0.52, 58.64 364.02 80
8 05/20/2025 17:41:11 0.21, 61.86 0.18, 61.70 17.34 80
9 05/21/2025 17:25:53 0.21, 61.88 0.89, 64.77 329.37 80
10 05/24/2025 05:47:01 -0.19, 61.98 0.16, 60.37 183.97 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/10/2025
SNOs_Map_GOES-15_NOAA-19_20250511.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 05/10/2025 in txt file.

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