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: 6/11/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2021 22:21:18 -0.00,-137.20 0.60,-134.55 302.11 80
2 06/13/2021 10:45:46 0.00,-137.20 0.60,-139.82 298.62 80
3 06/14/2021 10:24:23 -0.00,-137.20 -0.44,-135.29 217.10 80
4 06/15/2021 22:49:00 -0.00,-137.18 -0.74,-140.60 388.71 80
5 06/16/2021 22:27:36 -0.00,-137.18 0.25,-136.07 126.78 80
6 06/18/2021 10:52:04 0.01,-137.17 0.96,-141.33 474.87 80
7 06/19/2021 10:30:41 0.00,-137.16 -0.09,-136.81 40.23 80
8 06/21/2021 22:36:33 0.00,-137.12 -0.10,-137.58 52.30 80
9 06/22/2021 22:15:09 0.01,-137.11 0.89,-133.05 462.00 80
10 06/24/2021 10:36:58 -0.01,-137.08 0.26,-138.33 141.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2021
SNOs_Map_GOES-17_NPP_20210611.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/11/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP