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: 1/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2023 10:19:42 0.01,-137.34 -0.78,-133.78 405.29 80
2 01/07/2023 22:41:40 -0.01,-137.33 -0.38,-139.09 200.16 80
3 01/08/2023 22:25:36 -0.01,-137.33 0.58,-134.55 315.66 80
4 01/10/2023 10:47:25 0.01,-137.32 0.58,-139.83 285.46 80
5 01/11/2023 10:26:02 0.01,-137.32 -0.44,-135.30 229.96 80
6 01/12/2023 22:47:59 -0.01,-137.30 -0.77,-140.60 376.36 80
7 01/13/2023 22:31:55 -0.00,-137.29 0.26,-136.07 138.90 80
8 01/15/2023 10:53:45 0.01,-137.28 0.91,-141.34 462.94 80
9 01/16/2023 10:32:21 0.00,-137.27 -0.13,-136.82 51.84 80
10 01/18/2023 22:35:34 -0.01,-137.21 -0.10,-137.58 42.01 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/5/2023
SNOs_Map_GOES-17_NPP_20230105.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP