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: 9/5/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2020 10:47:42 0.06,-137.19 0.40,-138.65 166.76 80
2 09/07/2020 10:26:06 0.06,-137.21 -0.63,-134.07 357.04 80
3 09/08/2020 22:47:44 -0.05,-137.24 -0.53,-139.30 235.25 80
4 09/09/2020 22:31:27 -0.05,-137.25 0.49,-134.72 288.09 80
5 09/11/2020 10:52:58 0.05,-137.25 0.64,-139.92 303.27 80
6 09/12/2020 10:31:21 0.04,-137.26 -0.38,-135.33 219.39 80
7 09/13/2020 22:52:59 -0.04,-137.27 -0.78,-140.56 374.85 80
8 09/14/2020 22:36:43 -0.03,-137.28 0.25,-135.98 147.49 80
9 09/16/2020 10:58:13 0.02,-137.27 0.88,-141.18 444.96 80
10 09/17/2020 10:36:37 0.02,-137.27 -0.14,-136.60 77.10 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/5/2020
SNOs_Map_GOES-17_FY3D_20200905.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/05/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D