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: 7/10/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2021 22:45:25 -0.03,-137.17 -0.02,-137.05 13.41 80
2 07/14/2021 10:50:35 0.03,-137.16 0.12,-137.64 54.65 80
3 07/15/2021 10:28:57 0.03,-137.15 -0.87,-133.05 467.70 80
4 07/16/2021 22:53:13 -0.03,-137.14 -0.29,-138.26 128.03 80
5 07/17/2021 22:31:35 -0.03,-137.12 0.76,-133.67 393.75 80
6 07/19/2021 10:55:43 0.02,-137.10 0.40,-138.85 198.31 80
7 07/20/2021 10:34:05 0.01,-137.09 -0.65,-134.26 322.73 80
8 07/21/2021 22:58:20 0.01,-137.05 -0.56,-139.46 275.09 80
9 07/22/2021 22:39:23 0.01,-137.03 0.49,-134.88 245.55 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/10/2021
SNOs_Map_GOES-17_FY3D_20210710.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/10/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D