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: 2/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2021 10:45:38 -0.03,-137.23 0.55,-139.84 297.25 80
2 02/06/2021 10:24:14 -0.03,-137.22 -0.48,-135.31 218.38 80
3 02/07/2021 22:46:09 0.03,-137.21 -0.76,-140.60 386.77 80
4 02/08/2021 22:30:05 0.00,-137.20 0.27,-136.07 129.08 80
5 02/10/2021 10:51:52 0.01,-137.18 0.94,-141.34 473.81 80
6 02/11/2021 10:30:28 0.01,-137.17 -0.09,-136.81 41.18 80
7 02/13/2021 22:33:39 -0.00,-137.14 -0.11,-137.57 49.81 80
8 02/14/2021 22:17:34 -0.00,-137.13 0.92,-133.05 465.13 80
9 02/16/2021 10:39:21 0.00,-137.10 0.29,-138.31 138.53 80
10 02/17/2021 10:17:57 0.00,-137.08 -0.74,-133.78 376.03 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2021
SNOs_Map_GOES-17_NPP_20210204.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP