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: 4/15/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2022 22:49:21 0.03,-137.18 -0.70,-140.59 387.79 80
2 04/16/2022 22:27:56 0.03,-137.18 0.29,-136.05 128.45 80
3 04/18/2022 10:52:23 -0.03,-137.18 0.87,-141.32 472.11 80
4 04/19/2022 10:30:57 -0.03,-137.17 -0.12,-136.79 43.42 80
5 04/21/2022 22:34:08 0.03,-137.13 -0.04,-137.56 48.24 80
6 04/22/2022 22:18:03 0.03,-137.11 0.95,-133.02 466.84 80
7 04/24/2022 10:39:49 -0.02,-137.09 0.26,-138.28 135.30 80
8 04/25/2022 10:18:24 -0.02,-137.08 -0.73,-133.74 379.55 80
9 04/26/2022 22:40:20 0.01,-137.04 -0.41,-139.05 227.89 80
10 04/27/2022 22:24:15 0.01,-137.03 0.59,-134.51 286.93 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2022
SNOs_Map_GOES-17_NPP_20220415.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/15/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP