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: 11/6/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2021 22:48:00 -0.02,-137.20 -0.85,-140.79 409.78 80
2 11/07/2021 22:31:57 -0.02,-137.20 0.21,-136.28 105.64 80
3 11/09/2021 10:51:07 0.02,-137.19 1.01,-141.54 496.47 80
4 11/10/2021 10:35:03 0.02,-137.18 0.00,-137.01 18.76 80
5 11/12/2021 22:35:38 -0.01,-137.15 -0.18,-137.79 73.63 80
6 11/13/2021 22:19:36 -0.01,-137.14 0.88,-133.28 441.41 80
7 11/15/2021 10:38:45 0.01,-137.13 0.33,-138.54 160.98 80
8 11/16/2021 10:22:41 0.01,-137.12 -0.68,-134.01 353.82 80
9 11/17/2021 22:42:00 -0.01,-137.09 -0.50,-139.32 253.83 80
10 11/18/2021 22:25:56 -0.01,-137.08 0.51,-134.79 260.56 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2021
SNOs_Map_GOES-17_NPP_20211106.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/06/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP