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: 10/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2020 22:34:11 -0.04,-137.20 -0.12,-137.56 41.08 80
2 10/09/2020 22:18:05 -0.04,-137.19 0.87,-133.03 474.59 80
3 10/11/2020 10:37:12 0.03,-137.18 0.31,-138.30 127.94 80
4 10/12/2020 10:21:08 0.03,-137.17 -0.74,-133.77 387.32 80
5 10/13/2020 22:40:23 -0.02,-137.15 -0.46,-139.07 219.22 80
6 10/14/2020 22:24:19 -0.02,-137.14 0.59,-134.55 295.85 80
7 10/16/2020 10:43:25 0.02,-137.12 0.65,-139.81 307.38 80
8 10/17/2020 10:27:21 0.02,-137.10 -0.40,-135.29 207.31 80
9 10/18/2020 22:46:36 -0.02,-137.07 -0.79,-140.59 400.36 80
10 10/19/2020 22:30:30 -0.02,-137.05 0.20,-136.05 113.83 80
11 10/21/2020 10:49:38 0.02,-137.02 0.98,-141.32 490.76 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2020
SNOs_Map_GOES-17_NPP_20201008.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/07/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP