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: 11/26/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2019 10:43:14 0.01,-137.24 0.37,-138.84 182.37 80
2 11/27/2019 10:26:59 0.01,-137.24 -0.65,-134.26 339.07 80
3 11/28/2019 22:48:38 -0.02,-137.23 -0.52,-139.50 258.26 80
4 11/29/2019 22:27:03 -0.02,-137.23 0.50,-134.92 262.82 80
5 12/01/2019 10:51:14 0.02,-137.22 0.69,-140.12 330.50 80
6 12/02/2019 10:29:38 0.02,-137.22 -0.33,-135.55 190.30 80
7 12/03/2019 22:53:58 -0.03,-137.20 -0.82,-140.78 407.74 80
8 12/04/2019 22:32:22 -0.03,-137.20 0.20,-136.21 112.83 80
9 12/06/2019 10:56:33 0.03,-137.19 0.99,-141.41 481.17 80
10 12/07/2019 10:34:58 0.03,-137.18 -0.03,-136.83 39.14 80
11 12/09/2019 22:40:22 -0.04,-137.14 -0.09,-137.49 40.01 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/26/2019
SNOs_Map_GOES-17_FY3D_20191126.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/26/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service