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: 7/11/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2020 10:45:42 0.03,-137.22 0.58,-139.76 289.36 80
2 07/13/2020 10:24:18 0.02,-137.23 -0.41,-135.23 228.11 80
3 07/14/2020 22:46:15 -0.02,-137.25 -0.78,-140.53 374.90 80
4 07/15/2020 22:30:12 -0.02,-137.26 0.27,-136.01 142.11 80
5 07/17/2020 10:52:00 0.00,-137.27 0.93,-141.28 457.83 80
6 07/18/2020 10:30:37 -0.01,-137.27 -0.12,-136.76 58.38 80
7 07/20/2020 22:33:49 0.01,-137.27 -0.07,-137.53 30.52 80
8 07/21/2020 22:17:46 0.01,-137.27 0.97,-133.01 485.65 80
9 07/23/2020 10:39:34 -0.01,-137.26 0.22,-138.28 115.57 80
10 07/24/2020 10:18:10 -0.01,-137.26 -0.77,-133.74 400.05 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/11/2020
SNOs_Map_GOES-17_NPP_20200711.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/11/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP