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: 3/4/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/05/2025 08:43:27 0.47,-108.01 0.87,-109.68 191.07 80
2 03/06/2025 08:27:22 0.48,-108.02 -0.16,-105.15 327.26 80
3 03/07/2025 20:46:36 -0.48,-108.01 -1.03,-110.44 277.32 80
4 03/08/2025 20:30:31 -0.48,-108.02 0.00,-105.90 241.04 80
5 03/10/2025 08:49:37 0.48,-108.06 1.16,-111.17 353.55 80
6 03/11/2025 08:33:31 0.49,-108.07 0.18,-106.62 165.17 80
7 03/12/2025 20:52:45 -0.48,-108.07 -1.37,-111.91 438.75 80
8 03/13/2025 20:36:39 -0.49,-108.08 -0.32,-107.38 80.12 80
9 03/16/2025 08:36:59 0.48,-108.15 0.49,-108.10 5.30 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2025
SNOs_Map_GOES-14_NPP_20250305.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/04/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP