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: 4/17/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2022 11:05:06 -0.03,-137.17 0.41,-139.05 215.04 80
2 04/19/2022 10:44:02 -0.03,-137.16 -0.60,-134.60 291.44 80
3 04/20/2022 23:09:12 0.03,-137.14 -0.60,-140.03 328.70 80
4 04/21/2022 22:50:47 0.03,-137.13 0.36,-135.57 177.37 80
5 04/23/2022 11:13:07 -0.02,-137.11 0.83,-140.95 438.01 80
6 04/24/2022 10:52:02 -0.02,-137.09 -0.13,-136.49 67.83 80
7 04/26/2022 22:56:07 0.01,-137.04 -0.09,-137.45 47.25 80
8 04/27/2022 22:40:23 0.01,-137.02 0.93,-133.01 458.53 80
9 04/29/2022 11:02:42 -0.01,-137.00 0.32,-138.38 157.39 80
10 04/30/2022 10:41:38 -0.01,-136.98 -0.70,-133.93 348.02 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/17/2022
SNOs_Map_GOES-17_FY3D_20220417.jpg

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

Historical Predications of SNOs between GOES-17 and FY3D