Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/30/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2025 08:27:18 -0.01,-104.69 0.13,-105.21 59.14 80
2 01/02/2025 08:05:55 -0.01,-104.69 -0.89,-100.68 456.12 80
3 01/03/2025 20:27:53 0.00,-104.64 -0.30,-105.99 154.35 80
4 01/04/2025 20:11:50 0.00,-104.63 0.73,-101.46 361.54 80
5 01/06/2025 08:33:39 -0.00,-104.67 0.43,-106.74 234.69 80
6 01/07/2025 08:12:15 -0.00,-104.67 -0.54,-102.20 280.80 80
7 01/08/2025 20:34:12 0.01,-104.61 -0.67,-107.50 330.35 80
8 01/09/2025 20:18:08 0.01,-104.61 0.37,-102.98 185.35 80
9 01/11/2025 08:39:58 -0.01,-104.65 0.77,-108.26 410.64 80
10 01/12/2025 08:18:33 -0.01,-104.64 -0.21,-103.72 104.67 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2024
SNOs_Map_GOES-17_NPP_20241231.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/30/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP