Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/19/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2021 22:41:39 0.04,-137.20 0.18,-136.44 85.33 80
2 02/22/2021 10:41:30 -0.03,-137.17 -0.06,-137.04 14.85 80
3 02/24/2021 22:44:10 0.01,-137.13 -0.12,-137.66 61.44 80
4 02/25/2021 22:27:53 0.01,-137.11 0.89,-133.07 459.47 80
5 02/27/2021 10:49:21 -0.00,-137.08 0.25,-138.26 133.74 80
6 02/28/2021 10:27:43 -0.01,-137.06 -0.76,-133.67 386.59 80
7 03/01/2021 22:49:21 0.01,-137.02 -0.41,-138.88 212.26 80
8 03/02/2021 22:33:03 0.01,-137.00 0.60,-134.29 307.78 80
9 03/04/2021 10:54:32 -0.01,-136.96 0.55,-139.48 286.66 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/19/2021
SNOs_Map_GOES-17_FY3D_20210219.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/19/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D