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: 4/12/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2022 10:54:26 -0.03,-137.19 -0.05,-137.17 3.94 80
2 04/15/2022 23:01:11 0.02,-137.16 -0.20,-138.13 109.98 80
3 04/16/2022 22:40:07 0.03,-137.15 0.81,-133.68 396.38 80
4 04/18/2022 11:05:06 -0.02,-137.14 0.39,-139.06 218.43 80
5 04/19/2022 10:44:02 -0.03,-137.12 -0.57,-134.60 287.29 80
6 04/20/2022 23:09:11 0.02,-137.09 -0.63,-140.02 334.56 80
7 04/21/2022 22:50:47 0.02,-137.06 0.33,-135.56 170.70 80
8 04/23/2022 11:13:06 -0.01,-137.03 0.86,-140.94 445.63 80
9 04/24/2022 10:52:03 -0.01,-137.01 -0.15,-136.49 59.42 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/12/2022
SNOs_Map_GOES-17_FY3D_20220412.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/12/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D