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: 5/30/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2020 10:20:46 0.00,-137.20 -0.94,-133.10 467.93 80
2 05/31/2020 22:45:05 -0.00,-137.19 -0.28,-138.32 129.08 80
3 06/01/2020 22:23:29 0.00,-137.19 0.78,-133.75 392.29 80
4 06/03/2020 10:47:38 -0.00,-137.18 0.41,-138.93 200.23 80
5 06/04/2020 10:26:03 -0.00,-137.17 -0.66,-134.36 320.64 80
6 06/05/2020 22:47:41 0.00,-137.15 -0.56,-139.58 277.78 80
7 06/06/2020 22:31:26 0.00,-137.14 0.50,-135.01 242.82 80
8 06/08/2020 10:52:55 0.00,-137.12 0.69,-140.20 350.73 80
9 06/09/2020 10:31:19 0.00,-137.10 -0.32,-135.61 169.58 80
10 06/10/2020 22:52:58 -0.00,-137.07 -0.84,-140.84 429.63 80
11 06/11/2020 22:36:41 -0.01,-137.06 0.16,-136.26 90.55 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/30/2020
SNOs_Map_GOES-17_FY3D_20200530.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/30/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service