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: 11/26/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2021 10:32:27 0.01,-137.20 -0.02,-137.01 21.72 80
2 11/28/2021 22:35:36 -0.00,-137.19 -0.11,-137.79 67.21 80
3 11/29/2021 22:19:30 -0.00,-137.18 0.86,-133.24 448.90 80
4 12/01/2021 10:38:36 0.00,-137.17 0.32,-138.51 152.71 80
5 12/02/2021 10:22:31 0.01,-137.16 -0.71,-133.98 362.77 80
6 12/03/2021 22:41:45 -0.01,-137.13 -0.50,-139.27 243.99 80
7 12/04/2021 22:25:40 -0.01,-137.12 0.53,-134.74 270.89 80
8 12/06/2021 10:47:26 0.00,-137.09 0.64,-140.01 332.36 80
9 12/07/2021 10:25:59 0.00,-137.07 -0.33,-135.47 181.99 80
10 12/08/2021 22:47:55 0.00,-137.03 -0.81,-140.77 426.17 80
11 12/09/2021 22:31:48 0.00,-137.01 0.16,-136.23 88.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2021
SNOs_Map_GOES-17_NPP_20211126.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/26/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP