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: 10/25/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2020 22:17:58 -0.02,-137.20 0.89,-133.03 475.02 80
2 10/27/2020 10:37:05 0.02,-137.22 0.28,-138.30 124.16 80
3 10/28/2020 10:21:01 0.02,-137.22 -0.78,-133.78 392.57 80
4 10/29/2020 22:40:16 -0.02,-137.21 -0.41,-139.08 212.95 80
5 10/30/2020 22:24:11 -0.02,-137.21 0.58,-134.55 303.47 80
6 11/01/2020 10:43:18 0.02,-137.21 0.58,-139.82 296.64 80
7 11/02/2020 10:27:13 0.02,-137.21 -0.42,-135.29 219.29 80
8 11/03/2020 22:46:28 -0.01,-137.19 -0.77,-140.59 387.62 80
9 11/04/2020 22:30:22 -0.01,-137.17 0.23,-136.05 127.70 80
10 11/06/2020 10:49:30 0.01,-137.16 0.93,-141.33 474.10 80
11 11/07/2020 10:33:24 0.01,-137.15 -0.07,-136.79 40.71 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2020
SNOs_Map_GOES-17_NPP_20201025.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/25/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP