Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/5/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2025 08:36:53 0.00,-104.70 0.45,-106.60 216.82 80
2 11/07/2025 08:15:30 0.00,-104.71 -0.60,-102.08 300.88 80
3 11/08/2025 20:37:26 -0.01,-104.72 -0.61,-107.37 302.11 80
4 11/09/2025 20:21:22 -0.00,-104.74 0.44,-102.84 216.05 80
5 11/11/2025 08:43:11 0.01,-104.78 0.78,-108.10 379.56 80
6 11/12/2025 08:21:47 -0.00,-104.79 -0.28,-103.58 138.37 80
7 11/13/2025 20:43:43 -0.01,-104.80 -0.92,-108.87 464.61 80
8 11/14/2025 20:27:39 -0.00,-104.82 0.08,-104.33 54.30 80
9 11/17/2025 08:30:44 0.01,-104.89 0.06,-105.07 21.00 80
10 11/18/2025 08:09:20 0.01,-104.91 -1.00,-100.55 497.40 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2025
SNOs_Map_GOES-16_NPP_20251106.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 11/05/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP