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: 1/18/2025
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 3.82 80
2 01/20/2025 18:27:36 0.02, -75.22 -0.15, -75.91 78.73 80
3 01/21/2025 18:11:32 0.02, -75.24 0.90, -71.39 439.86 80
4 01/23/2025 06:33:21 -0.02, -75.27 0.29, -76.66 158.10 80
5 01/24/2025 06:11:56 -0.03, -75.29 -0.71, -72.12 360.26 80
6 01/25/2025 18:33:53 0.03, -75.32 -0.44, -77.43 240.32 80
7 01/26/2025 18:17:49 0.04, -75.35 0.57, -72.90 278.50 80
8 01/28/2025 06:39:38 -0.04, -75.38 0.56, -78.18 318.56 80
9 01/29/2025 06:18:14 -0.05, -75.40 -0.45, -73.65 200.28 80
10 01/30/2025 18:40:10 0.05, -75.44 -0.74, -78.95 399.69 80
11 01/31/2025 18:24:06 0.05, -75.47 0.28, -74.42 120.00 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2025
SNOs_Map_GOES-16_NPP_20250118.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/18/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP