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: 5/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2022 10:51:59 -0.01,-137.19 0.87,-141.22 459.10 80
2 05/21/2022 10:30:33 -0.01,-137.18 -0.09,-136.67 57.03 80
3 05/23/2022 22:33:43 0.01,-137.16 -0.04,-137.44 32.08 80
4 05/24/2022 22:14:57 0.01,-137.15 0.98,-132.91 484.07 80
5 05/26/2022 10:39:22 -0.00,-137.14 0.23,-138.16 116.56 80
6 05/27/2022 10:17:57 -0.01,-137.13 -0.79,-133.63 399.19 80
7 05/28/2022 22:39:51 0.01,-137.11 -0.41,-138.92 206.79 80
8 05/29/2022 22:23:46 0.01,-137.10 0.62,-134.39 308.63 80
9 05/31/2022 10:45:31 -0.01,-137.08 0.59,-139.64 293.21 80
10 06/01/2022 10:24:06 -0.01,-137.06 -0.44,-135.11 221.75 80
11 06/02/2022 22:46:00 0.00,-137.02 -0.75,-140.41 385.58 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2022
SNOs_Map_GOES-17_NPP_20220520.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP