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: 10/11/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2022 23:02:09 -0.05,-137.34 -0.06,-137.35 2.50 80
2 10/14/2022 11:06:01 0.04,-137.34 0.24,-138.26 105.04 80
3 10/15/2022 10:50:15 0.04,-137.34 -0.72,-133.79 403.39 80
4 10/16/2022 23:09:59 -0.04,-137.32 -0.48,-139.19 213.60 80
5 10/17/2022 22:54:14 -0.04,-137.32 0.54,-134.73 294.51 80
6 10/19/2022 11:13:51 0.03,-137.31 0.65,-140.11 318.46 80
7 10/20/2022 10:58:04 0.03,-137.30 -0.33,-135.64 189.39 80
8 10/21/2022 23:17:49 -0.02,-137.28 -0.87,-141.04 428.35 80
9 10/22/2022 23:02:02 -0.02,-137.27 0.11,-136.57 79.40 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/11/2022
SNOs_Map_GOES-17_FY3D_20221011.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/11/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D