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: 2/15/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2025 18:24:00 0.03, -75.20 0.22, -74.35 97.00 80
2 02/19/2025 06:24:22 -0.03, -75.22 -0.09, -75.09 16.24 80
3 02/21/2025 18:27:31 0.02, -75.24 -0.14, -75.83 68.39 80
4 02/22/2025 18:11:27 0.01, -75.25 0.92, -71.31 450.00 80
5 02/24/2025 06:33:13 0.01, -75.27 0.31, -76.56 147.39 80
6 02/25/2025 06:11:48 0.01, -75.28 -0.70, -72.02 370.57 80
7 02/26/2025 18:33:43 -0.00, -75.30 -0.45, -77.33 231.14 80
8 02/27/2025 18:17:37 -0.00, -75.31 0.56, -72.79 287.60 80
9 03/01/2025 06:39:25 0.00, -75.35 0.59, -78.06 308.45 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2025
SNOs_Map_GOES-16_NPP_20250216.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/15/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP