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: 3/8/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2025 18:27:17 0.07, -75.24 -0.07, -75.75 58.65 80
2 03/10/2025 18:11:11 0.07, -75.25 0.97, -71.22 459.83 80
3 03/12/2025 06:32:58 -0.06, -75.28 0.19, -76.48 136.31 80
4 03/13/2025 06:11:31 -0.06, -75.29 -0.80, -71.93 382.41 80
5 03/14/2025 18:33:25 0.06, -75.31 -0.38, -77.23 218.72 80
6 03/15/2025 18:17:20 0.06, -75.33 0.66, -72.69 300.70 80
7 03/17/2025 06:39:05 -0.06, -75.37 0.54, -77.95 293.65 80
8 03/18/2025 06:17:40 -0.06, -75.39 -0.51, -73.42 225.70 80
9 03/19/2025 18:39:34 0.06, -75.41 -0.66, -78.71 375.18 80
10 03/20/2025 18:23:28 0.06, -75.44 0.34, -74.17 144.64 80
11 03/22/2025 06:45:13 -0.05, -75.49 0.85, -79.42 448.64 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/8/2025
SNOs_Map_GOES-16_NPP_20250309.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/08/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP