Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/26/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2025 08:28:56 -0.36,-108.20 -1.01,-105.34 325.75 80
2 06/27/2025 20:48:13 0.43,-108.22 -0.12,-110.65 277.46 80
3 06/28/2025 20:32:09 0.40,-108.22 0.88,-106.12 239.38 80
4 06/30/2025 08:51:18 -0.47,-108.18 0.27,-111.39 366.96 80
5 07/01/2025 08:35:14 -0.43,-108.17 -0.73,-106.86 149.84 80
6 07/02/2025 20:54:31 0.50,-108.20 -0.40,-112.17 453.19 80
7 07/03/2025 20:38:27 0.47,-108.19 0.60,-107.63 63.78 80
8 07/06/2025 08:38:51 -0.51,-108.15 -0.47,-108.38 25.42 80
9 07/07/2025 08:22:47 -0.48,-108.14 -1.47,-103.84 490.95 80
10 07/08/2025 20:42:04 0.55,-108.16 0.35,-109.15 112.93 80
11 07/09/2025 20:25:59 0.52,-108.15 1.29,-104.61 403.54 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/26/2025
SNOs_Map_GOES-14_NPP_20250626.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/26/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP