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: 1/17/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2025 06:24:23 -0.01, -75.17 -0.02, -75.14 3.87 80
2 01/20/2025 18:27:36 0.02, -75.22 -0.16, -75.91 78.79 80
3 01/21/2025 18:11:32 0.02, -75.24 0.89, -71.39 439.82 80
4 01/23/2025 06:33:20 -0.02, -75.27 0.30, -76.65 158.16 80
5 01/24/2025 06:11:57 -0.03, -75.29 -0.75, -72.13 360.20 80
6 01/25/2025 18:33:53 0.03, -75.32 -0.45, -77.43 240.39 80
7 01/26/2025 18:17:50 0.04, -75.35 0.61, -72.91 278.43 80
8 01/28/2025 06:39:38 -0.04, -75.38 0.58, -78.18 318.65 80
9 01/29/2025 06:18:14 -0.05, -75.40 -0.43, -73.64 200.17 80
10 01/30/2025 18:40:10 0.05, -75.44 -0.76, -78.94 399.84 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2025
SNOs_Map_GOES-16_NPP_20250117.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/17/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP