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: 2/17/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2025 06:24:22 -0.04, -75.20 -0.04, -75.08 13.97 80
2 02/21/2025 18:27:31 0.03, -75.22 -0.13, -75.84 71.02 80
3 02/22/2025 18:11:27 0.03, -75.23 0.93, -71.31 446.78 80
4 02/24/2025 06:33:13 -0.02, -75.23 0.29, -76.56 152.00 80
5 02/25/2025 06:11:48 -0.00, -75.24 -0.71, -72.03 366.08 80
6 02/26/2025 18:33:42 -0.01, -75.26 -0.50, -77.31 235.33 80
7 02/27/2025 18:17:38 -0.00, -75.27 0.58, -72.79 283.08 80
8 03/01/2025 06:39:24 0.00, -75.29 0.63, -78.05 314.16 80
9 03/02/2025 06:17:58 0.00, -75.31 -0.38, -73.51 204.29 80
10 03/03/2025 18:39:54 0.00, -75.33 -0.75, -78.81 396.68 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2025
SNOs_Map_GOES-16_NPP_20250218.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/17/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP