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: 1/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2023 10:53:45 0.00,-137.28 0.88,-141.35 462.51 80
2 01/16/2023 10:32:20 0.00,-137.27 -0.09,-136.81 52.31 80
3 01/18/2023 22:35:34 -0.00,-137.22 -0.07,-137.58 40.73 80
4 01/19/2023 22:19:29 -0.01,-137.20 0.92,-133.05 473.35 80
5 01/21/2023 10:41:18 0.01,-137.16 0.28,-138.31 131.01 80
6 01/22/2023 10:19:54 0.01,-137.14 -0.77,-133.79 382.64 80
7 01/23/2023 22:41:51 -0.01,-137.10 -0.47,-139.08 225.99 80
8 01/24/2023 22:25:47 -0.01,-137.07 0.58,-134.55 287.65 80
9 01/26/2023 10:47:35 0.01,-137.03 0.61,-139.82 316.95 80
10 01/27/2023 10:26:11 0.01,-137.01 -0.38,-135.28 196.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2023
SNOs_Map_GOES-17_NPP_20230114.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/14/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP