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: 2/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2021 22:30:05 0.03,-137.20 0.29,-136.08 128.35 80
2 02/10/2021 10:51:53 -0.02,-137.17 0.91,-141.34 475.16 80
3 02/11/2021 10:30:28 -0.01,-137.16 -0.11,-136.81 40.08 80
4 02/13/2021 22:33:39 0.01,-137.14 -0.09,-137.58 50.39 80
5 02/14/2021 22:17:34 0.01,-137.12 0.93,-133.05 464.46 80
6 02/16/2021 10:39:22 -0.01,-137.09 0.28,-138.31 139.82 80
7 02/17/2021 10:17:57 -0.01,-137.07 -0.75,-133.79 374.65 80
8 02/18/2021 22:39:53 0.01,-137.05 -0.47,-139.08 231.79 80
9 02/19/2021 22:23:48 0.00,-137.03 0.56,-134.55 282.42 80
10 02/21/2021 10:45:35 0.00,-136.98 0.66,-139.81 322.95 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2021
SNOs_Map_GOES-17_NPP_20210208.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/08/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP