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: 2/26/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2025 08:37:18 0.47,-107.95 0.50,-108.21 29.80 80
2 03/01/2025 08:18:33 0.46,-107.96 -0.52,-103.68 488.79 80
3 03/02/2025 20:43:07 -0.47,-107.95 -0.67,-108.97 115.06 80
4 03/03/2025 20:21:42 -0.47,-107.96 0.35,-104.43 403.28 80
5 03/05/2025 08:43:28 0.47,-108.00 0.83,-109.69 191.88 80
6 03/06/2025 08:27:22 0.47,-108.01 -0.14,-105.14 326.37 80
7 03/07/2025 20:46:36 -0.48,-108.00 -1.04,-110.44 277.92 80
8 03/08/2025 20:30:30 -0.48,-108.01 0.00,-105.90 240.36 80
9 03/10/2025 08:49:37 0.48,-108.05 1.16,-111.17 354.79 80
10 03/11/2025 08:33:30 0.49,-108.06 0.17,-106.62 163.84 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2025
SNOs_Map_GOES-14_NPP_20250227.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/26/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP