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: 8/31/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2025 06:01:37 0.41, 61.44 1.02, 58.87 293.82 80
2 09/04/2025 05:46:18 0.39, 61.42 0.30, 61.93 57.82 80
3 09/05/2025 05:33:39 0.38, 61.41 -0.42, 65.00 409.36 80
4 09/06/2025 18:07:38 -0.45, 61.50 -1.35, 57.48 457.56 80
5 09/07/2025 17:54:58 -0.43, 61.49 -0.63, 60.55 106.25 80
6 09/08/2025 17:39:39 -0.41, 61.48 0.09, 63.62 244.92 80
7 09/11/2025 06:00:40 0.46, 61.36 0.96, 59.25 241.72 80
8 09/12/2025 05:45:20 0.45, 61.36 0.22, 62.31 109.13 80
9 09/13/2025 05:32:41 0.44, 61.36 -0.51, 65.38 459.88 80
10 09/14/2025 18:06:39 -0.50, 61.46 -1.33, 57.87 408.73 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/31/2025
SNOs_Map_GOES-15_NOAA-19_20250901.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/31/2025 in txt file.

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