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: 6/3/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/03/2020 10:47:38 0.00,-137.20 0.41,-138.93 197.91 80
2 06/04/2020 10:26:03 -0.00,-137.19 -0.66,-134.36 323.66 80
3 06/05/2020 22:47:42 0.00,-137.19 -0.51,-139.59 273.46 80
4 06/06/2020 22:31:26 0.01,-137.18 0.50,-135.01 247.82 80
5 06/08/2020 10:52:55 -0.01,-137.17 0.68,-140.20 344.66 80
6 06/09/2020 10:31:18 -0.01,-137.16 -0.33,-135.61 176.39 80
7 06/10/2020 22:52:58 0.01,-137.15 -0.83,-140.84 421.51 80
8 06/11/2020 22:36:41 0.01,-137.14 0.18,-136.26 99.50 80
9 06/13/2020 10:58:11 -0.00,-137.13 0.99,-141.45 493.35 80
10 06/14/2020 10:36:35 -0.00,-137.11 -0.07,-136.88 27.41 80
11 06/16/2020 22:39:18 0.00,-137.08 -0.07,-137.53 50.94 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/3/2020
SNOs_Map_GOES-17_FY3D_20200603.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/03/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service