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: 4/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/03/2025 06:17:42 -0.07, -75.50 -0.54, -73.39 240.51 80
2 04/04/2025 18:39:41 0.06, -75.48 -0.69, -78.69 366.75 80
3 04/05/2025 18:23:39 0.05, -75.48 0.33, -74.17 148.97 80
4 04/07/2025 06:45:29 -0.04, -75.50 0.87, -79.44 450.32 80
5 04/08/2025 06:24:07 -0.04, -75.50 -0.15, -74.92 65.86 80
6 04/10/2025 18:27:25 0.04, -75.51 0.01, -75.72 23.20 80
7 04/11/2025 18:11:22 0.04, -75.52 1.04, -71.19 493.91 80
8 04/13/2025 06:33:11 -0.04, -75.55 0.19, -76.46 103.56 80
9 04/14/2025 06:11:49 -0.04, -75.57 -0.84, -71.93 413.52 80
10 04/15/2025 18:36:28 0.04, -75.57 -0.37, -77.24 191.29 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/2/2025
SNOs_Map_GOES-16_NPP_20250403.jpg

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

Historical Predications of SNOs between GOES-16 and NPP