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: 12/29/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2022 11:14:48 0.00,-137.34 0.34,-138.92 179.59 80
2 12/30/2022 10:53:49 0.01,-137.34 -0.65,-134.48 326.40 80
3 12/31/2022 23:16:24 -0.01,-137.33 -0.57,-139.92 294.24 80
4 01/01/2023 23:00:44 -0.01,-137.33 0.42,-135.48 211.46 80
5 01/03/2023 11:23:10 0.01,-137.33 0.81,-140.88 404.73 80
6 01/04/2023 11:02:10 0.01,-137.32 -0.18,-136.44 100.48 80
7 01/06/2023 23:09:05 -0.02,-137.29 -0.08,-137.43 16.80 80
8 01/07/2023 22:50:46 -0.02,-137.28 0.92,-132.99 488.27 80
9 01/09/2023 11:13:12 0.03,-137.26 0.26,-138.40 129.19 80
10 01/10/2023 10:52:12 0.03,-137.25 -0.74,-133.96 375.27 80
11 01/11/2023 23:17:27 -0.03,-137.22 -0.51,-139.39 247.46 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/29/2022
SNOs_Map_GOES-17_FY3D_20221229.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/29/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D