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: 10/5/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/06/2020 10:33:40 0.04,-137.21 -0.07,-136.79 47.85 80
2 10/08/2020 22:34:11 -0.03,-137.19 -0.09,-137.57 42.04 80
3 10/09/2020 22:18:05 -0.03,-137.19 0.89,-133.03 473.49 80
4 10/11/2020 10:37:13 0.02,-137.17 0.29,-138.30 128.97 80
5 10/12/2020 10:21:08 0.02,-137.16 -0.76,-133.78 386.05 80
6 10/13/2020 22:40:24 -0.01,-137.14 -0.44,-139.08 221.09 80
7 10/14/2020 22:24:18 -0.01,-137.12 0.55,-134.54 293.77 80
8 10/16/2020 10:43:25 0.01,-137.10 0.63,-139.81 309.42 80
9 10/17/2020 10:27:20 0.01,-137.08 -0.36,-135.28 205.08 80
10 10/18/2020 22:46:36 -0.01,-137.05 -0.78,-140.59 403.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2020
SNOs_Map_GOES-17_NPP_20201006.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/05/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP