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: 4/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2020 22:24:48 0.01,-137.19 0.83,-133.56 413.32 80
2 04/06/2020 10:46:19 -0.01,-137.19 0.32,-138.77 179.04 80
3 04/07/2020 10:24:43 -0.01,-137.18 -0.67,-134.18 341.74 80
4 04/08/2020 22:46:21 0.01,-137.15 -0.51,-139.41 257.04 80
5 04/09/2020 22:30:06 0.02,-137.14 0.54,-134.83 263.50 80
6 04/11/2020 10:51:36 -0.02,-137.14 0.66,-140.02 329.86 80
7 04/12/2020 10:30:01 -0.02,-137.12 -0.39,-135.45 190.11 80
8 04/13/2020 22:51:39 0.01,-137.08 -0.78,-140.68 410.03 80
9 04/14/2020 22:35:22 0.01,-137.06 0.22,-136.09 109.88 80
10 04/16/2020 10:56:54 -0.01,-137.05 0.93,-141.30 484.01 80
11 04/17/2020 10:35:17 -0.00,-137.02 -0.07,-136.71 35.56 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/4/2020
SNOs_Map_GOES-17_FY3D_20200404.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/04/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service