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: 2/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2020 10:28:27 0.03,-137.21 -0.41,-135.17 232.39 80
2 02/15/2020 22:50:07 -0.04,-137.21 -0.74,-140.41 364.38 80
3 02/16/2020 22:33:51 -0.04,-137.21 0.24,-135.83 156.71 80
4 02/18/2020 10:55:21 0.04,-137.19 0.92,-141.02 437.19 80
5 02/19/2020 10:33:46 0.05,-137.18 -0.12,-136.45 83.40 80
6 02/21/2020 22:39:09 -0.05,-137.16 -0.05,-137.10 6.02 80
7 02/24/2020 10:41:44 0.06,-137.12 0.18,-137.72 68.36 80
8 02/25/2020 10:20:09 0.05,-137.11 -0.86,-133.15 451.71 80
9 02/26/2020 22:41:48 -0.06,-137.09 -0.33,-138.38 147.01 80
10 02/27/2020 22:25:32 -0.06,-137.07 0.65,-133.79 372.89 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/14/2020
SNOs_Map_GOES-17_FY3D_20200214.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/14/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service