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: 4/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2025 17:42:55 0.17, 61.43 0.01, 60.82 70.68 80
2 04/27/2025 17:29:49 0.17, 61.44 0.71, 63.88 277.44 51
3 04/30/2025 05:48:49 -0.18, 61.52 0.27, 59.45 235.17 80
4 05/01/2025 05:33:32 -0.18, 61.54 -0.39, 62.53 112.41 80
5 05/02/2025 05:20:55 -0.19, 61.55 -1.11, 65.58 459.87 80
6 05/03/2025 17:55:01 0.19, 61.54 -0.59, 58.03 399.91 80
7 05/04/2025 17:42:23 0.19, 61.55 0.07, 61.10 52.35 80
8 05/05/2025 17:27:07 0.20, 61.57 0.80, 64.15 295.33 80
9 05/08/2025 05:48:14 -0.19, 61.65 0.26, 59.76 216.87 80
10 05/09/2025 05:32:58 -0.20, 61.67 -0.48, 62.81 130.80 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/25/2025
SNOs_Map_GOES-15_NOAA-19_20250426.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/25/2025 in txt file.

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