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: 6/14/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/14/2021 10:24:23 0.01,-137.20 -0.42,-135.29 217.18 80
2 06/15/2021 22:49:00 -0.01,-137.19 -0.78,-140.60 388.67 80
3 06/16/2021 22:27:37 -0.01,-137.18 0.25,-136.07 126.74 80
4 06/18/2021 10:52:06 0.02,-137.17 0.93,-141.35 474.98 80
5 06/19/2021 10:30:42 0.01,-137.16 -0.05,-136.81 40.09 80
6 06/21/2021 22:36:36 -0.00,-137.13 -0.12,-137.59 52.71 80
7 06/22/2021 22:15:12 0.00,-137.11 0.91,-133.06 461.48 80
8 06/24/2021 10:39:41 -0.01,-137.09 0.26,-138.34 142.37 80
9 06/25/2021 10:18:17 -0.01,-137.07 -0.71,-133.80 371.42 80
10 06/26/2021 22:40:14 0.01,-137.03 -0.48,-139.11 237.36 80
11 06/27/2021 22:24:11 0.01,-137.01 0.56,-134.58 276.40 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2021
SNOs_Map_GOES-17_NPP_20210614.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/14/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP