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: 11/27/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2025 20:47:01 -0.15,-108.33 -0.29,-109.04 80.34 80
2 11/30/2025 20:25:39 -0.06,-108.33 0.77,-104.52 433.03 80
3 12/02/2025 08:50:08 0.22,-108.38 0.53,-109.77 158.77 80
4 12/03/2025 08:28:47 0.14,-108.37 -0.53,-105.26 353.77 80
5 12/04/2025 20:53:24 -0.29,-108.29 -0.81,-110.53 255.99 80
6 12/05/2025 20:32:04 -0.21,-108.28 0.31,-106.03 256.83 80
7 12/07/2025 08:56:32 0.36,-108.34 1.03,-111.27 334.77 80
8 12/08/2025 08:35:12 0.28,-108.32 -0.10,-106.77 177.68 80
9 12/09/2025 20:59:48 -0.43,-108.24 -1.30,-112.03 432.62 80
10 12/10/2025 20:38:27 -0.34,-108.24 -0.17,-107.53 80.61 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/27/2025
SNOs_Map_GOES-14_NPP_20251128.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/27/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NPP