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: 4/5/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/07/2025 06:45:30 -0.05, -75.49 0.83, -79.45 451.07 80
2 04/08/2025 06:24:07 -0.05, -75.49 -0.19, -74.93 64.88 80
3 04/10/2025 18:27:24 0.05, -75.50 -0.01, -75.71 24.29 80
4 04/11/2025 18:11:22 0.05, -75.51 1.02, -71.19 492.51 80
5 04/13/2025 06:33:12 -0.04, -75.54 0.15, -76.46 105.30 80
6 04/14/2025 06:11:49 -0.05, -75.55 -0.88, -71.94 411.55 80
7 04/15/2025 18:33:49 0.04, -75.55 -0.32, -77.25 193.36 80
8 04/16/2025 18:17:45 0.04, -75.57 0.66, -72.72 323.89 80
9 04/18/2025 06:39:35 -0.04, -75.60 0.50, -78.00 273.08 80
10 04/19/2025 06:18:13 -0.04, -75.61 -0.55, -73.48 244.19 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2025
SNOs_Map_GOES-16_NPP_20250406.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/05/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP