Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/18/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2025 06:24:23 -0.05, -75.19 -0.10, -75.09 12.73 80
2 02/21/2025 18:27:31 0.04, -75.20 -0.13, -75.84 73.31 80
3 02/22/2025 18:11:27 0.04, -75.20 0.93, -71.31 444.05 80
4 02/24/2025 06:33:13 -0.04, -75.20 0.29, -76.56 155.64 80
5 02/25/2025 06:11:48 -0.03, -75.21 -0.72, -72.03 361.71 80
6 02/26/2025 18:33:43 0.02, -75.22 -0.44, -77.33 240.09 80
7 02/27/2025 18:17:38 0.01, -75.23 0.58, -72.79 277.98 80
8 03/01/2025 06:39:24 -0.01, -75.24 0.63, -78.05 319.96 80
9 03/02/2025 06:17:58 -0.01, -75.25 -0.39, -73.51 198.03 80
10 03/03/2025 18:39:54 0.01, -75.27 -0.75, -78.81 403.51 80
11 03/04/2025 18:23:48 0.02, -75.28 0.27, -74.28 115.03 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/18/2025
SNOs_Map_GOES-16_NPP_20250219.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/18/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP