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: 5/16/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2021 10:50:59 -0.01,-137.20 0.20,-138.15 108.15 80
2 05/18/2021 10:29:22 -0.01,-137.20 -0.83,-133.57 414.89 80
3 05/19/2021 22:53:38 0.01,-137.20 -0.33,-138.78 179.58 80
4 05/20/2021 22:32:00 0.01,-137.20 0.71,-134.19 343.22 80
5 05/22/2021 10:56:08 -0.00,-137.20 0.48,-139.36 246.73 80
6 05/23/2021 10:34:30 -0.01,-137.19 -0.55,-134.77 275.63 80
7 05/24/2021 22:58:47 0.00,-137.17 -0.61,-139.99 320.22 80
8 05/25/2021 22:37:09 0.01,-137.16 0.42,-135.40 201.61 80
9 05/27/2021 11:01:16 -0.01,-137.15 0.76,-140.57 389.97 80
10 05/28/2021 10:39:39 -0.01,-137.13 -0.28,-135.98 131.35 80
11 05/29/2021 23:01:15 0.01,-137.10 -0.89,-141.19 466.02 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/16/2021
SNOs_Map_GOES-17_FY3D_20210517.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/16/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D