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: 10/31/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/31/2019 10:38:06 0.01,-137.21 -0.03,-136.96 29.07 80
2 11/02/2019 22:38:11 -0.01,-137.21 -0.12,-137.62 47.84 80
3 11/03/2019 22:21:57 -0.01,-137.20 0.95,-133.06 473.24 80
4 11/05/2019 10:40:48 0.00,-137.21 0.22,-138.26 119.84 80
5 11/06/2019 10:24:32 0.00,-137.20 -0.79,-133.68 400.97 80
6 11/07/2019 22:43:32 -0.00,-137.19 -0.42,-138.91 197.59 80
7 11/08/2019 22:27:17 -0.00,-137.18 0.66,-134.35 323.04 80
8 11/10/2019 10:46:09 0.00,-137.17 0.52,-139.55 270.85 80
9 11/11/2019 10:29:53 0.00,-137.16 -0.49,-134.98 249.32 80
10 11/12/2019 22:48:52 -0.00,-137.14 -0.70,-140.21 350.34 80
11 11/13/2019 22:32:37 0.00,-137.12 0.31,-135.63 169.30 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/31/2019
SNOs_Map_GOES-17_FY3D_20191031.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/31/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service