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: 5/18/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2022 22:51:17 0.01,-137.19 0.28,-136.10 125.09 80
2 05/20/2022 11:16:15 -0.01,-137.19 0.98,-141.47 488.44 80
3 05/21/2022 10:55:11 -0.01,-137.18 -0.06,-137.02 18.69 80
4 05/23/2022 22:59:14 0.00,-137.16 -0.17,-137.98 92.87 80
5 05/24/2022 22:43:30 0.00,-137.15 0.81,-133.52 414.27 80
6 05/26/2022 11:05:49 -0.00,-137.15 0.40,-138.90 199.69 80
7 05/27/2022 10:44:45 -0.00,-137.14 -0.58,-134.44 307.10 80
8 05/28/2022 23:07:12 0.00,-137.11 -0.61,-139.85 312.37 80
9 05/29/2022 22:51:27 0.00,-137.10 0.38,-135.40 194.07 80
10 05/31/2022 11:13:47 -0.00,-137.08 0.84,-140.78 421.14 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/18/2022
SNOs_Map_GOES-17_FY3D_20220518.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/18/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D