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: 8/1/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2025 08:35:22 -0.79,-107.86 -1.02,-106.83 117.41 80
2 08/03/2025 20:54:40 0.83,-107.85 -0.11,-112.14 488.08 80
3 08/04/2025 20:38:34 0.82,-107.84 0.85,-107.59 27.77 80
4 08/07/2025 08:38:57 -0.84,-107.79 -0.71,-108.33 61.27 80
5 08/08/2025 08:22:52 -0.83,-107.77 -1.74,-103.80 453.98 80
6 08/09/2025 20:42:09 0.86,-107.76 0.55,-109.09 151.88 80
7 08/10/2025 20:26:04 0.85,-107.75 1.58,-104.56 363.90 80
8 08/12/2025 08:45:12 -0.88,-107.72 -0.42,-109.83 239.51 80
9 08/13/2025 08:29:06 -0.86,-107.71 -1.39,-105.28 275.77 80
10 08/14/2025 20:48:23 0.89,-107.68 0.26,-110.59 330.95 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2025
SNOs_Map_GOES-14_NPP_20250802.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/01/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP