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: 2/5/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2021 10:45:39 -0.04,-137.23 0.52,-139.84 297.50 80
2 02/06/2021 10:24:13 -0.03,-137.22 -0.44,-135.30 218.14 80
3 02/07/2021 22:46:10 0.03,-137.21 -0.73,-140.61 386.79 80
4 02/08/2021 22:30:05 0.01,-137.20 0.29,-136.08 128.79 80
5 02/10/2021 10:51:53 0.01,-137.18 0.92,-141.34 474.16 80
6 02/11/2021 10:30:27 0.01,-137.16 -0.05,-136.80 40.87 80
7 02/13/2021 22:33:39 -0.00,-137.14 -0.09,-137.58 49.96 80
8 02/14/2021 22:17:34 -0.00,-137.13 0.93,-133.05 464.94 80
9 02/16/2021 10:39:22 0.00,-137.09 0.28,-138.31 139.03 80
10 02/17/2021 10:17:57 -0.00,-137.08 -0.75,-133.79 375.48 80
11 02/18/2021 22:39:53 -0.00,-137.05 -0.47,-139.08 231.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/5/2021
SNOs_Map_GOES-17_NPP_20210205.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/05/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP