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: 2/28/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2025 08:18:32 0.47,-107.96 -0.48,-103.67 489.01 80
2 03/02/2025 20:43:06 -0.47,-107.95 -0.72,-108.96 114.80 80
3 03/03/2025 20:21:41 -0.47,-107.97 0.31,-104.42 403.64 80
4 03/05/2025 08:43:27 0.47,-108.01 0.87,-109.68 191.20 80
5 03/06/2025 08:27:22 0.48,-108.02 -0.16,-105.15 327.16 80
6 03/07/2025 20:46:36 -0.48,-108.01 -1.02,-110.44 277.09 80
7 03/08/2025 20:30:30 -0.48,-108.02 -0.04,-105.89 241.33 80
8 03/10/2025 08:49:36 0.48,-108.06 1.19,-111.16 353.51 80
9 03/11/2025 08:33:30 0.49,-108.07 0.14,-106.63 165.26 80
10 03/12/2025 20:52:44 -0.48,-108.07 -1.37,-111.91 438.26 80
11 03/13/2025 20:36:38 -0.49,-108.08 -0.31,-107.38 80.69 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2025
SNOs_Map_GOES-14_NPP_20250301.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/28/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP