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: 5/10/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2020 22:40:14 0.01,-137.20 -0.12,-137.86 74.50 80
2 05/11/2020 22:23:58 0.01,-137.21 0.88,-133.27 448.00 80
3 05/13/2020 10:45:28 -0.01,-137.21 0.28,-138.47 143.27 80
4 05/14/2020 10:23:53 -0.01,-137.22 -0.78,-133.90 378.92 80
5 05/15/2020 22:45:31 0.01,-137.22 -0.43,-139.12 216.57 80
6 05/16/2020 22:29:15 0.01,-137.22 0.63,-134.55 305.58 80
7 05/18/2020 10:50:45 -0.00,-137.22 0.59,-139.73 286.10 80
8 05/19/2020 10:29:09 -0.00,-137.22 -0.47,-135.16 235.61 80
9 05/20/2020 22:50:49 0.00,-137.22 -0.68,-140.39 361.12 80
10 05/21/2020 22:34:32 0.00,-137.21 0.32,-135.81 160.27 80
11 05/23/2020 10:56:02 -0.00,-137.20 0.84,-141.00 432.55 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/10/2020
SNOs_Map_GOES-17_FY3D_20200510.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/10/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service