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: 2/27/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/27/2020 22:25:33 -0.01,-137.22 0.76,-133.81 387.98 80
2 02/29/2020 10:47:03 0.01,-137.21 0.41,-139.01 204.77 80
3 03/01/2020 10:25:28 0.02,-137.21 -0.63,-134.43 316.36 80
4 03/02/2020 22:47:07 -0.02,-137.19 -0.56,-139.66 281.23 80
5 03/03/2020 22:30:52 -0.02,-137.19 0.48,-135.09 239.40 80
6 03/05/2020 10:52:22 0.01,-137.17 0.69,-140.29 355.15 80
7 03/06/2020 10:30:46 0.01,-137.15 -0.29,-135.70 164.83 80
8 03/07/2020 22:52:25 -0.01,-137.12 -0.89,-140.93 434.41 80
9 03/08/2020 22:36:09 -0.00,-137.11 0.16,-136.36 85.33 80
10 03/11/2020 10:36:04 0.00,-137.06 -0.01,-136.98 9.37 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/27/2020
SNOs_Map_GOES-17_FY3D_20200227.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/27/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service