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: 12/6/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/06/2019 10:56:34 0.00,-137.20 0.95,-141.41 479.66 80
2 12/07/2019 10:34:59 0.00,-137.20 -0.07,-136.83 41.40 80
3 12/09/2019 22:40:23 -0.01,-137.18 -0.07,-137.50 35.81 80
4 12/10/2019 22:18:47 -0.01,-137.17 0.95,-132.92 484.62 80
5 12/12/2019 10:42:58 0.02,-137.16 0.24,-138.12 109.55 80
6 12/13/2019 10:21:23 0.01,-137.14 -0.79,-133.54 410.16 80
7 12/14/2019 22:45:42 -0.02,-137.11 -0.37,-138.78 189.83 80
8 12/15/2019 22:24:07 -0.01,-137.09 0.66,-134.21 329.42 80
9 12/17/2019 10:48:18 0.02,-137.07 0.53,-139.40 266.16 80
10 12/18/2019 10:26:43 0.01,-137.05 -0.50,-134.83 252.75 80
11 12/19/2019 22:51:01 -0.02,-137.00 -0.71,-140.05 348.11 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/6/2019
SNOs_Map_GOES-17_FY3D_20191206.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/06/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service