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: 10/6/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2020 22:34:10 -0.04,-137.20 -0.14,-137.56 41.39 80
2 10/09/2020 22:18:06 -0.04,-137.19 0.91,-133.03 474.25 80
3 10/11/2020 10:37:13 0.03,-137.18 0.27,-138.31 128.24 80
4 10/12/2020 10:21:08 0.03,-137.17 -0.72,-133.77 386.90 80
5 10/13/2020 22:40:24 -0.02,-137.15 -0.42,-139.08 219.91 80
6 10/14/2020 22:24:18 -0.02,-137.13 0.57,-134.55 295.09 80
7 10/16/2020 10:43:26 0.02,-137.11 0.61,-139.82 308.11 80
8 10/17/2020 10:27:20 0.02,-137.10 -0.38,-135.28 206.48 80
9 10/18/2020 22:46:36 -0.02,-137.06 -0.82,-140.58 401.43 80
10 10/19/2020 22:30:30 -0.02,-137.04 0.18,-136.05 112.71 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2020
SNOs_Map_GOES-17_NPP_20201007.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/06/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP