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: 5/3/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2025 20:41:09 -0.24,-108.38 -0.39,-109.02 72.51 80
2 05/06/2025 20:25:06 -0.27,-108.39 0.62,-104.49 444.78 80
3 05/08/2025 08:44:15 0.20,-108.38 0.54,-109.76 158.30 80
4 05/09/2025 08:28:12 0.23,-108.38 -0.47,-105.23 359.01 80
5 05/10/2025 20:47:31 -0.17,-108.40 -0.66,-110.55 245.23 80
6 05/11/2025 20:31:28 -0.20,-108.41 0.36,-106.03 271.98 80
7 05/13/2025 08:50:37 0.13,-108.39 0.80,-111.30 331.58 80
8 05/14/2025 08:34:33 0.16,-108.39 -0.22,-106.77 185.39 80
9 05/15/2025 20:53:53 -0.09,-108.41 -0.89,-112.09 419.52 80
10 05/16/2025 20:37:48 -0.12,-108.41 0.08,-107.55 97.43 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/3/2025
SNOs_Map_GOES-14_NPP_20250504.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/03/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP