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: 8/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2025 17:55:54 -0.37, 61.59 -0.71, 60.18 161.00 80
2 08/31/2025 17:40:36 -0.35, 61.57 0.05, 63.24 190.58 80
3 09/03/2025 06:01:37 0.41, 61.45 1.02, 58.86 295.14 80
4 09/04/2025 05:46:18 0.39, 61.44 0.30, 61.93 56.22 80
5 09/05/2025 05:33:39 0.38, 61.43 -0.42, 65.00 407.50 80
6 09/06/2025 18:07:38 -0.45, 61.51 -1.36, 57.48 459.73 80
7 09/07/2025 17:54:58 -0.43, 61.51 -0.64, 60.55 108.70 80
8 09/08/2025 17:39:39 -0.41, 61.50 0.08, 63.62 242.19 80
9 09/11/2025 06:00:40 0.46, 61.39 0.98, 59.25 245.29 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/28/2025
SNOs_Map_GOES-15_NOAA-19_20250829.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/28/2025 in txt file.

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