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: 9/7/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2019 10:41:18 -0.02,-137.21 0.11,-137.72 58.17 80
2 09/09/2019 10:19:44 -0.02,-137.20 -0.95,-133.15 462.63 80
3 09/10/2019 22:41:24 0.02,-137.19 -0.22,-138.39 136.50 80
4 09/11/2019 22:25:09 0.01,-137.18 0.78,-133.81 384.21 80
5 09/13/2019 10:44:00 -0.01,-137.19 0.41,-139.02 208.79 80
6 09/14/2019 10:27:45 -0.01,-137.18 -0.59,-134.44 311.66 80
7 09/15/2019 22:46:45 0.01,-137.15 -0.58,-139.68 288.27 80
8 09/16/2019 22:30:30 0.00,-137.15 0.47,-135.11 231.82 80
9 09/18/2019 10:49:22 -0.00,-137.14 0.70,-140.32 362.29 80
10 09/19/2019 10:33:06 -0.00,-137.12 -0.30,-135.74 157.26 80
11 09/20/2019 22:52:07 0.01,-137.09 -0.88,-140.98 444.30 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/7/2019
SNOs_Map_GOES-17_FY3D_20190907.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/07/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service