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: 2/19/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2020 10:33:45 0.04,-137.21 -0.11,-136.45 87.09 80
2 02/21/2020 22:39:10 -0.04,-137.22 0.01,-137.11 12.92 80
3 02/24/2020 10:41:44 0.04,-137.20 0.17,-137.72 59.69 80
4 02/25/2020 10:20:09 0.04,-137.20 -0.87,-133.15 461.39 80
5 02/26/2020 22:41:48 -0.04,-137.19 -0.32,-138.38 135.40 80
6 02/27/2020 22:25:32 -0.04,-137.19 0.72,-133.81 385.47 80
7 02/29/2020 10:47:03 0.05,-137.17 0.45,-139.00 209.02 80
8 03/01/2020 10:25:27 0.05,-137.15 -0.59,-134.43 311.33 80
9 03/02/2020 22:47:06 -0.05,-137.13 -0.64,-139.65 286.92 80
10 03/03/2020 22:30:50 -0.06,-137.12 0.40,-135.07 232.97 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/19/2020
SNOs_Map_GOES-17_FY3D_20200219.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/19/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service