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: 2/27/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2025 08:39:58 0.47,-107.95 0.52,-108.21 29.52 80
2 03/01/2025 08:18:32 0.47,-107.96 -0.50,-103.67 488.95 80
3 03/02/2025 20:43:07 -0.47,-107.95 -0.70,-108.96 114.81 80
4 03/03/2025 20:21:41 -0.47,-107.97 0.33,-104.43 403.56 80
5 03/05/2025 08:43:28 0.47,-108.01 0.85,-109.68 191.41 80
6 03/06/2025 08:27:22 0.47,-108.02 -0.18,-105.15 326.89 80
7 03/07/2025 20:46:36 -0.48,-108.01 -1.00,-110.44 277.35 80
8 03/08/2025 20:30:30 -0.48,-108.01 -0.02,-105.90 241.01 80
9 03/10/2025 08:49:36 0.48,-108.05 1.18,-111.16 353.96 80
10 03/11/2025 08:33:30 0.49,-108.07 0.19,-106.62 164.77 80
11 03/12/2025 20:52:44 -0.48,-108.06 -1.36,-111.91 438.75 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2025
SNOs_Map_GOES-14_NPP_20250228.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/27/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP