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: 4/3/2025
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 0.43,-104.32 448.86 80
2 04/06/2025 08:43:22 0.43,-108.27 0.71,-109.60 151.55 80
3 04/07/2025 08:27:18 0.45,-108.28 -0.25,-105.07 365.47 80
4 04/08/2025 20:46:38 -0.42,-108.28 -0.91,-110.39 240.14 80
5 04/09/2025 20:30:36 -0.44,-108.29 0.11,-105.86 277.07 80
6 04/11/2025 08:49:46 0.40,-108.31 1.06,-111.14 322.82 80
7 04/12/2025 08:33:44 0.42,-108.32 0.03,-106.62 194.50 80
8 04/13/2025 20:53:04 -0.38,-108.33 -1.18,-111.94 411.01 80
9 04/14/2025 20:37:01 -0.40,-108.34 -0.20,-107.41 106.15 80
10 04/16/2025 08:56:12 0.35,-108.36 1.30,-112.70 494.33 80
11 04/17/2025 08:40:08 0.38,-108.36 0.32,-108.16 22.76 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2025
SNOs_Map_GOES-14_NPP_20250404.jpg

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

Historical Predications of SNOs between GOES-14 and NPP