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: 11/30/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2020 22:39:55 -0.00,-137.23 -0.44,-139.04 206.52 80
2 12/01/2020 22:23:49 -0.01,-137.23 0.57,-134.50 309.72 80
3 12/03/2020 10:42:57 0.01,-137.22 0.55,-139.78 291.22 80
4 12/04/2020 10:26:51 0.01,-137.21 -0.46,-135.25 224.42 80
5 12/05/2020 22:46:07 -0.00,-137.19 -0.73,-140.55 382.50 80
6 12/06/2020 22:30:01 -0.01,-137.17 0.28,-136.01 132.84 80
7 12/08/2020 10:49:07 0.00,-137.16 0.90,-141.28 469.07 80
8 12/09/2020 10:33:02 0.00,-137.14 -0.11,-136.75 45.94 80
9 12/11/2020 22:33:31 -0.00,-137.09 -0.12,-137.50 47.56 80
10 12/12/2020 22:17:25 -0.01,-137.07 0.89,-132.97 466.85 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2020
SNOs_Map_GOES-17_NPP_20201130.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/30/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP