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: 1/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2023 22:47:59 -0.00,-137.31 -0.76,-140.60 375.64 80
2 01/13/2023 22:31:55 -0.00,-137.30 0.27,-136.07 139.81 80
3 01/15/2023 10:53:44 0.00,-137.28 0.94,-141.33 462.54 80
4 01/16/2023 10:32:20 0.00,-137.27 -0.09,-136.81 52.27 80
5 01/18/2023 22:35:34 -0.00,-137.22 -0.07,-137.58 40.79 80
6 01/19/2023 22:19:30 -0.01,-137.20 0.91,-133.05 473.26 80
7 01/21/2023 10:41:18 0.01,-137.16 0.29,-138.31 131.16 80
8 01/22/2023 10:19:54 0.01,-137.14 -0.75,-133.79 382.48 80
9 01/23/2023 22:41:52 -0.01,-137.10 -0.43,-139.09 226.19 80
10 01/24/2023 22:25:47 -0.01,-137.07 0.56,-134.55 287.42 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2023
SNOs_Map_GOES-17_NPP_20230112.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP