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: 6/17/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2021 11:02:51 0.02,-137.20 0.84,-140.80 409.98 80
2 06/18/2021 10:41:13 0.02,-137.20 -0.20,-136.21 112.94 80
3 06/19/2021 23:05:30 -0.02,-137.19 -0.99,-141.42 481.98 80
4 06/20/2021 22:43:52 -0.02,-137.19 0.06,-136.83 40.41 80
5 06/23/2021 10:49:02 0.01,-137.17 0.04,-137.42 28.59 80
6 06/24/2021 10:27:24 -0.00,-137.16 -0.95,-132.83 493.12 80
7 06/25/2021 22:51:41 0.00,-137.13 -0.17,-138.05 103.86 80
8 06/26/2021 22:30:02 0.01,-137.12 0.82,-133.45 417.61 80
9 06/28/2021 10:54:10 -0.01,-137.10 0.33,-138.63 174.14 80
10 06/29/2021 10:32:32 -0.01,-137.08 -0.72,-134.04 347.29 80
11 06/30/2021 22:54:08 0.01,-137.05 -0.51,-139.24 249.82 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/17/2021
SNOs_Map_GOES-17_FY3D_20210617.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/17/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D