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: 12/3/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2019 22:53:58 -0.01,-137.20 -0.84,-140.78 408.73 80
2 12/04/2019 22:32:23 -0.00,-137.20 0.24,-136.21 112.64 80
3 12/06/2019 10:56:34 0.01,-137.20 0.95,-141.41 479.74 80
4 12/07/2019 10:34:59 0.00,-137.20 -0.07,-136.84 41.30 80
5 12/09/2019 22:40:23 -0.01,-137.18 -0.07,-137.50 35.98 80
6 12/10/2019 22:18:47 -0.01,-137.17 0.95,-132.92 484.40 80
7 12/12/2019 10:42:59 0.02,-137.16 0.25,-138.12 109.69 80
8 12/13/2019 10:21:23 0.01,-137.14 -0.77,-133.54 410.03 80
9 12/14/2019 22:45:43 -0.02,-137.11 -0.39,-138.78 189.97 80
10 12/15/2019 22:24:07 -0.01,-137.09 0.63,-134.20 329.22 80
11 12/17/2019 10:48:18 0.02,-137.07 0.56,-139.40 266.35 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/3/2019
SNOs_Map_GOES-17_FY3D_20191204.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/03/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service