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: 6/1/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2020 22:23:29 -0.00,-137.18 0.78,-133.74 392.33 80
2 06/03/2020 10:47:38 0.00,-137.18 0.41,-138.93 200.29 80
3 06/04/2020 10:26:03 -0.00,-137.17 -0.66,-134.36 320.50 80
4 06/05/2020 22:47:41 0.00,-137.15 -0.56,-139.58 277.92 80
5 06/06/2020 22:31:26 0.01,-137.13 0.50,-135.01 242.60 80
6 06/08/2020 10:52:55 -0.00,-137.11 0.68,-140.20 351.05 80
7 06/09/2020 10:31:19 -0.00,-137.10 -0.33,-135.61 169.22 80
8 06/10/2020 22:52:58 0.00,-137.07 -0.83,-140.84 429.96 80
9 06/11/2020 22:36:41 -0.00,-137.05 0.18,-136.26 90.22 80
10 06/14/2020 10:36:34 0.00,-137.01 -0.00,-136.86 16.34 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/1/2020
SNOs_Map_GOES-17_FY3D_20200601.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/01/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service