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: 12/15/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/15/2020 10:20:32 -0.00,-137.23 -0.78,-133.73 399.14 80
2 12/16/2020 22:39:50 0.00,-137.23 -0.39,-139.04 206.27 80
3 12/17/2020 22:23:45 -0.00,-137.23 0.62,-134.51 309.99 80
4 12/19/2020 10:42:53 -0.00,-137.23 0.54,-139.79 290.50 80
5 12/20/2020 10:26:49 -0.00,-137.23 -0.47,-135.26 225.64 80
6 12/21/2020 22:46:05 0.01,-137.22 -0.75,-140.56 380.23 80
7 12/22/2020 22:30:01 0.00,-137.22 0.25,-136.03 135.73 80
8 12/24/2020 10:49:09 -0.00,-137.22 0.90,-141.30 465.26 80
9 12/25/2020 10:33:05 0.00,-137.21 -0.11,-136.77 50.36 80
10 12/27/2020 22:33:36 -0.01,-137.18 -0.10,-137.54 41.42 80
11 12/28/2020 22:17:32 -0.01,-137.17 0.91,-133.01 473.39 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2020
SNOs_Map_GOES-17_NPP_20201215.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/15/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP