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: 8/27/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2020 22:24:17 -0.04,-137.19 0.54,-134.53 303.74 80
2 08/29/2020 10:46:05 0.04,-137.20 0.64,-139.80 295.78 80
3 08/30/2020 10:24:42 0.04,-137.21 -0.42,-135.28 220.51 80
4 08/31/2020 22:46:38 -0.03,-137.20 -0.81,-140.57 385.34 80
5 09/01/2020 22:30:34 -0.02,-137.20 0.25,-136.05 130.87 80
6 09/03/2020 10:49:43 0.02,-137.20 0.92,-141.32 469.08 80
7 09/04/2020 10:33:38 0.02,-137.20 -0.08,-136.79 47.01 80
8 09/06/2020 22:34:11 -0.02,-137.18 -0.08,-137.56 43.53 80
9 09/07/2020 22:18:07 -0.02,-137.17 0.92,-133.03 472.09 80
10 09/09/2020 10:37:15 0.01,-137.16 0.25,-138.30 129.27 80
11 09/10/2020 10:21:11 0.01,-137.15 -0.75,-133.77 385.64 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2020
SNOs_Map_GOES-17_NPP_20200828.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/27/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP