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: 11/11/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/11/2019 10:27:13 -0.00,-137.21 -0.49,-134.97 255.64 80
2 11/12/2019 22:48:53 0.00,-137.20 -0.65,-140.21 342.40 80
3 11/13/2019 22:32:38 0.00,-137.20 0.37,-135.64 178.24 80
4 11/15/2019 10:54:09 0.00,-137.19 0.81,-140.84 415.89 80
5 11/16/2019 10:32:33 0.00,-137.18 -0.20,-136.26 104.10 80
6 11/17/2019 22:54:13 -0.01,-137.15 -0.98,-141.50 495.64 80
7 11/18/2019 22:37:57 -0.01,-137.13 0.04,-136.92 23.96 80
8 11/21/2019 10:40:33 0.01,-137.09 0.13,-137.54 52.33 80
9 11/22/2019 10:18:58 0.01,-137.07 -0.89,-132.97 466.89 80
10 11/23/2019 22:40:37 -0.01,-137.03 -0.29,-138.20 133.89 80
11 11/24/2019 22:24:21 -0.01,-137.01 0.74,-133.63 385.12 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_GOES-17_FY3D_20191111.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service