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: 10/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2021 22:35:03 -0.03,-137.22 0.83,-133.27 449.52 80
2 10/06/2021 10:53:51 0.03,-137.21 0.29,-138.45 140.10 80
3 10/07/2021 10:37:32 0.03,-137.21 -0.73,-133.85 383.05 80
4 10/08/2021 22:56:27 -0.03,-137.20 -0.46,-139.06 211.45 80
5 10/09/2021 22:40:09 -0.03,-137.19 0.56,-134.46 311.09 80
6 10/11/2021 10:58:55 0.03,-137.18 0.60,-139.63 280.22 80
7 10/12/2021 10:42:38 0.03,-137.16 -0.47,-135.05 241.70 80
8 10/13/2021 23:01:33 -0.02,-137.14 -0.71,-140.25 354.58 80
9 10/14/2021 22:45:15 -0.02,-137.12 0.31,-135.66 167.11 80
10 10/16/2021 11:04:01 0.01,-137.10 0.85,-140.83 424.83 80
11 10/17/2021 10:47:42 0.01,-137.08 -0.17,-136.23 96.85 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/4/2021
SNOs_Map_GOES-17_FY3D_20211004.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D