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: 3/18/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2022 10:31:06 -0.04,-137.19 -0.12,-136.81 42.99 80
2 03/20/2022 22:34:18 0.04,-137.17 -0.04,-137.59 47.23 80
3 03/21/2022 22:18:13 0.04,-137.16 0.98,-133.06 467.97 80
4 03/23/2022 10:40:01 -0.04,-137.14 0.22,-138.32 134.75 80
5 03/24/2022 10:18:36 -0.04,-137.12 -0.81,-133.80 379.78 80
6 03/25/2022 22:40:31 0.03,-137.09 -0.43,-139.09 227.94 80
7 03/26/2022 22:24:27 0.03,-137.07 0.60,-134.56 286.36 80
8 03/28/2022 10:46:14 -0.02,-137.04 0.60,-139.83 317.23 80
9 03/29/2022 10:24:50 -0.02,-137.02 -0.43,-135.30 196.91 80
10 03/30/2022 22:46:45 0.01,-136.98 -0.80,-140.59 411.34 80
11 03/31/2022 22:30:41 0.01,-136.96 0.23,-136.06 102.70 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2022
SNOs_Map_GOES-17_NPP_20220318.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/18/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP