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: 1/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2023 22:31:56 -0.00,-137.30 0.30,-136.08 139.84 80
2 01/15/2023 10:53:44 0.00,-137.28 0.92,-141.34 462.51 80
3 01/16/2023 10:32:21 0.00,-137.27 -0.12,-136.81 52.33 80
4 01/18/2023 22:35:33 -0.00,-137.22 -0.10,-137.58 40.76 80
5 01/19/2023 22:19:30 -0.01,-137.20 0.94,-133.05 473.30 80
6 01/21/2023 10:41:18 0.01,-137.16 0.26,-138.32 131.08 80
7 01/22/2023 10:19:54 0.01,-137.14 -0.73,-133.78 382.55 80
8 01/23/2023 22:41:51 -0.01,-137.10 -0.46,-139.08 226.09 80
9 01/24/2023 22:25:47 -0.01,-137.07 0.54,-134.55 287.52 80
10 01/26/2023 10:47:35 0.01,-137.03 0.66,-139.81 317.11 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2023
SNOs_Map_GOES-17_NPP_20230113.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP