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: 9/10/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2025 06:00:40 0.46, 61.31 0.96, 59.25 236.34 80
2 09/12/2025 05:45:20 0.45, 61.31 0.23, 62.32 114.56 80
3 09/13/2025 05:32:41 0.44, 61.31 -0.50, 65.38 465.33 80
4 09/14/2025 18:06:40 -0.50, 61.42 -1.29, 57.86 404.77 80
5 09/15/2025 17:54:00 -0.49, 61.42 -0.61, 60.95 54.39 80
6 09/16/2025 17:38:40 -0.48, 61.42 0.12, 64.01 295.90 80
7 09/19/2025 05:59:41 0.52, 61.31 0.90, 59.64 191.55 80
8 09/20/2025 05:44:21 0.51, 61.31 0.17, 62.70 159.03 80
9 09/22/2025 18:05:40 -0.55, 61.42 -1.25, 58.26 360.25 80
10 09/23/2025 17:53:00 -0.54, 61.42 -0.56, 61.34 9.91 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/10/2025
SNOs_Map_GOES-15_NOAA-19_20250911.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/10/2025 in txt file.

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