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: 9/23/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2024 20:39:30 0.00,-104.70 -0.91,-108.88 475.80 80
2 09/24/2024 20:23:24 0.01,-104.70 0.11,-104.34 41.40 80
3 09/27/2024 08:26:21 -0.02,-104.68 0.05,-105.06 42.51 80
4 09/28/2024 08:04:55 -0.02,-104.68 -0.98,-100.52 474.58 80
5 09/29/2024 20:26:47 0.01,-104.69 -0.23,-105.81 126.85 80
6 09/30/2024 20:10:40 0.01,-104.70 0.75,-101.26 391.14 80
7 10/02/2024 08:32:24 -0.00,-104.70 0.43,-106.51 208.07 80
8 10/03/2024 08:10:58 0.00,-104.70 -0.61,-101.98 309.61 80
9 10/04/2024 20:32:50 -0.01,-104.70 -0.57,-107.27 292.09 80
10 10/05/2024 20:16:42 -0.02,-104.71 0.42,-102.72 226.01 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2024
SNOs_Map_GOES-17_NPP_20240923.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/23/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP