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: 8/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2020 10:45:58 0.03,-137.18 0.64,-139.79 297.39 80
2 08/14/2020 10:24:35 0.02,-137.18 -0.42,-135.27 218.81 80
3 08/15/2020 22:47:00 -0.01,-137.18 -0.77,-140.57 386.30 52
4 08/16/2020 22:30:29 0.02,-137.18 0.29,-136.05 128.78 80
5 08/18/2020 10:49:36 -0.01,-137.17 0.94,-141.31 472.81 80
6 08/19/2020 10:33:33 -0.01,-137.16 -0.11,-136.79 42.80 80
7 08/21/2020 22:34:05 0.01,-137.14 -0.07,-137.56 48.00 80
8 08/22/2020 22:18:01 0.00,-137.13 0.93,-133.03 467.19 80
9 08/24/2020 10:37:09 -0.00,-137.10 0.25,-138.30 135.73 80
10 08/25/2020 10:21:05 -0.00,-137.09 -0.75,-133.77 378.89 80
11 08/26/2020 22:40:22 0.00,-137.06 -0.42,-139.07 228.58 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2020
SNOs_Map_GOES-17_NPP_20200813.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP