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: 2/25/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2022 10:24:50 -0.05,-137.20 -0.50,-135.29 218.32 80
2 02/26/2022 22:46:46 0.04,-137.21 -0.70,-140.59 385.83 80
3 02/27/2022 22:30:42 0.04,-137.20 0.31,-136.06 130.44 80
4 03/01/2022 10:52:29 -0.02,-137.20 0.92,-141.32 470.80 80
5 03/02/2022 10:31:05 -0.02,-137.20 -0.10,-136.79 45.33 80
6 03/04/2022 22:36:57 0.02,-137.19 -0.09,-137.57 43.31 80
7 03/05/2022 22:18:12 0.02,-137.19 0.93,-133.04 472.62 80
8 03/07/2022 10:40:00 -0.02,-137.18 0.24,-138.31 129.44 80
9 03/08/2022 10:18:36 -0.02,-137.17 -0.78,-133.78 385.97 80
10 03/09/2022 22:40:32 0.02,-137.16 -0.41,-139.09 219.81 80
11 03/10/2022 22:24:28 0.01,-137.15 0.61,-134.56 295.30 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2022
SNOs_Map_GOES-17_NPP_20220225.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/25/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP