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: 4/4/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2025 20:24:10 -0.46,-108.25 0.41,-104.31 448.86 80
2 04/06/2025 08:43:21 0.43,-108.27 0.73,-109.60 151.65 80
3 04/07/2025 08:27:19 0.45,-108.27 -0.29,-105.08 365.29 80
4 04/08/2025 20:46:39 -0.42,-108.28 -0.87,-110.40 240.37 80
5 04/09/2025 20:30:36 -0.44,-108.29 0.09,-105.86 276.79 80
6 04/11/2025 08:49:47 0.40,-108.31 1.03,-111.15 323.22 80
7 04/12/2025 08:33:43 0.42,-108.32 0.05,-106.61 194.04 80
8 04/13/2025 20:53:04 -0.38,-108.33 -1.20,-111.93 411.53 80
9 04/14/2025 20:37:01 -0.40,-108.34 -0.17,-107.41 105.59 80
10 04/16/2025 08:56:12 0.35,-108.35 1.33,-112.69 495.02 80
11 04/17/2025 08:40:08 0.38,-108.35 0.35,-108.16 22.00 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2025
SNOs_Map_GOES-14_NPP_20250405.jpg

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

Historical Predications of SNOs between GOES-14 and NPP