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: 2/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2025 18:11:27 0.05, -75.20 0.93, -71.31 443.84 80
2 02/24/2025 06:33:14 -0.04, -75.20 0.24, -76.58 156.25 80
3 02/25/2025 06:11:49 -0.04, -75.20 -0.77, -72.04 361.03 80
4 02/26/2025 18:33:43 0.03, -75.21 -0.44, -77.33 240.73 80
5 02/27/2025 18:17:37 0.03, -75.22 0.57, -72.79 277.27 80
6 03/01/2025 06:39:24 -0.03, -75.24 0.63, -78.05 320.97 80
7 03/02/2025 06:17:59 -0.03, -75.24 -0.44, -73.52 197.02 80
8 03/03/2025 18:39:54 0.03, -75.26 -0.75, -78.81 404.32 80
9 03/04/2025 18:23:48 0.03, -75.28 0.27, -74.28 114.13 80
10 03/06/2025 06:45:34 -0.02, -75.30 0.92, -79.54 483.00 80
11 03/07/2025 06:24:09 -0.02, -75.31 -0.11, -75.00 35.45 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2025
SNOs_Map_GOES-16_NPP_20250222.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/21/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP