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: 11/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2022 11:09:46 0.01,-137.34 0.37,-138.89 176.43 80
2 11/11/2022 10:54:08 0.01,-137.34 -0.63,-134.45 329.08 80
3 11/12/2022 23:14:04 -0.00,-137.33 -0.56,-139.90 292.57 80
4 11/13/2022 22:58:26 -0.01,-137.33 0.44,-135.47 212.61 80
5 11/15/2022 11:20:53 0.00,-137.33 0.80,-140.88 404.36 80
6 11/16/2022 10:59:55 0.00,-137.32 -0.20,-136.44 100.46 80
7 11/18/2022 23:04:12 -0.00,-137.30 -0.06,-137.45 17.73 80
8 11/19/2022 22:48:33 -0.00,-137.29 0.94,-133.01 486.97 80
9 11/21/2022 11:11:01 0.00,-137.28 0.24,-138.43 130.98 80
10 11/22/2022 10:50:03 0.00,-137.27 -0.77,-134.00 372.96 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/9/2022
SNOs_Map_GOES-17_FY3D_20221109.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D