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: 10/23/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2019 22:30:10 -0.00,-137.21 0.49,-135.04 246.94 80
2 10/25/2019 10:51:41 0.00,-137.20 0.67,-140.25 346.47 80
3 10/26/2019 10:30:06 0.00,-137.20 -0.34,-135.67 174.59 80
4 10/27/2019 22:51:46 -0.00,-137.20 -0.83,-140.91 422.89 80
5 10/28/2019 22:35:31 -0.00,-137.20 0.19,-136.34 97.89 80
6 10/30/2019 10:57:02 0.00,-137.18 0.98,-141.54 496.48 80
7 10/31/2019 10:35:26 0.00,-137.17 -0.03,-136.96 23.81 80
8 11/02/2019 22:38:11 0.00,-137.15 -0.11,-137.63 54.92 80
9 11/03/2019 22:21:56 0.00,-137.14 0.91,-133.05 465.02 80
10 11/05/2019 10:43:27 0.00,-137.11 0.27,-138.26 130.41 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/23/2019
SNOs_Map_GOES-17_FY3D_20191023.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/23/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service