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: 3/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2021 22:29:39 0.05,-137.21 0.89,-133.38 435.42 80
2 03/20/2021 10:51:07 -0.04,-137.20 0.26,-138.57 155.75 80
3 03/21/2021 10:29:29 -0.04,-137.19 -0.76,-133.98 366.16 80
4 03/22/2021 22:51:06 0.03,-137.17 -0.44,-139.18 229.90 80
5 03/23/2021 22:34:48 0.03,-137.16 0.58,-134.60 291.72 80
6 03/25/2021 10:56:16 -0.02,-137.14 0.58,-139.78 300.66 80
7 03/26/2021 10:34:39 -0.02,-137.12 -0.44,-135.19 220.50 80
8 03/27/2021 22:56:15 0.01,-137.10 -0.75,-140.40 376.68 80
9 03/28/2021 22:39:58 0.01,-137.08 0.28,-135.81 144.18 80
10 03/30/2021 11:01:26 -0.01,-137.05 0.89,-140.99 449.45 80
11 03/31/2021 10:39:50 -0.02,-137.03 -0.18,-136.41 70.86 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/18/2021
SNOs_Map_GOES-17_FY3D_20210318.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/18/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D