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: 11/26/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2020 22:17:39 -0.01,-137.23 0.93,-133.01 481.54 80
2 11/28/2020 10:36:46 0.00,-137.24 0.21,-138.28 117.84 80
3 11/29/2020 10:20:40 0.01,-137.24 -0.80,-133.75 398.74 80
4 11/30/2020 22:39:56 -0.01,-137.23 -0.39,-139.05 207.14 80
5 12/01/2020 22:23:50 -0.01,-137.22 0.62,-134.52 308.91 80
6 12/03/2020 10:42:57 0.01,-137.21 0.56,-139.78 291.96 80
7 12/04/2020 10:26:51 0.01,-137.20 -0.45,-135.25 223.50 80
8 12/05/2020 22:46:06 -0.01,-137.17 -0.74,-140.55 383.90 80
9 12/06/2020 22:30:01 -0.01,-137.16 0.27,-136.01 131.24 80
10 12/08/2020 10:49:07 0.00,-137.15 0.91,-141.28 470.66 80
11 12/09/2020 10:33:02 0.00,-137.13 -0.10,-136.75 44.17 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2020
SNOs_Map_GOES-17_NPP_20201126.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/26/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP