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: 2/4/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2025 18:27:39 0.03, -75.28 -0.09, -75.90 70.13 80
2 02/06/2025 18:11:33 0.02, -75.32 0.89, -71.36 450.89 80
3 02/08/2025 06:33:21 0.02, -75.39 0.26, -76.63 140.98 80
4 02/09/2025 06:11:56 0.01, -75.43 -0.71, -72.09 379.97 80
5 02/10/2025 18:33:52 -0.01, -75.48 -0.42, -77.40 218.01 80
6 02/11/2025 18:17:48 -0.01, -75.53 0.62, -72.87 303.75 80
7 02/13/2025 06:39:35 0.00, -75.62 0.58, -78.13 286.89 80
8 02/14/2025 06:18:11 0.00, -75.67 -0.47, -73.61 235.28 80
9 02/15/2025 18:40:06 -0.00, -75.74 -0.71, -78.91 361.03 80
10 02/16/2025 18:24:00 -0.00, -75.79 0.29, -74.37 161.85 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2025
SNOs_Map_GOES-16_NPP_20250204.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/04/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP