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: 10/6/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/07/2025 20:36:59 0.06,-104.70 -0.52,-107.42 308.93 80
2 10/08/2025 20:20:56 0.06,-104.70 0.49,-102.89 207.53 80
3 10/10/2025 08:42:45 -0.05,-104.70 0.72,-108.15 393.20 80
4 10/11/2025 08:21:22 -0.06,-104.70 -0.29,-103.62 122.48 80
5 10/12/2025 20:43:20 0.05,-104.69 -0.87,-108.93 482.31 80
6 10/13/2025 20:27:17 0.06,-104.69 0.14,-104.40 33.91 80
7 10/16/2025 08:30:22 -0.06,-104.70 0.05,-105.13 49.94 80
8 10/17/2025 08:08:59 -0.07,-104.70 -0.97,-100.61 466.26 80
9 10/18/2025 20:30:56 0.06,-104.70 -0.22,-105.91 137.54 80
10 10/19/2025 20:14:53 0.06,-104.71 0.81,-101.38 379.38 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2025
SNOs_Map_GOES-16_NPP_20251007.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/06/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP