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: 2/3/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2020 10:39:25 0.04,-137.20 0.06,-137.19 2.48 80
2 02/05/2020 22:39:29 -0.05,-137.17 -0.18,-137.86 77.87 80
3 02/06/2020 22:23:13 -0.05,-137.16 0.80,-133.27 442.41 80
4 02/08/2020 10:44:43 0.06,-137.14 0.36,-138.47 151.87 80
5 02/09/2020 10:23:08 0.06,-137.12 -0.68,-133.89 367.84 80
6 02/10/2020 22:44:47 -0.06,-137.09 -0.53,-139.12 232.24 80
7 02/11/2020 22:28:32 -0.06,-137.07 0.51,-134.55 287.29 80
8 02/13/2020 10:50:02 0.06,-137.04 0.65,-139.74 307.78 80
9 02/14/2020 10:28:25 0.06,-137.02 -0.33,-135.16 211.39 80
10 02/15/2020 22:50:06 -0.07,-136.97 -0.81,-140.40 389.74 80
11 02/16/2020 22:33:49 -0.07,-136.95 0.17,-135.81 129.16 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/3/2020
SNOs_Map_GOES-17_FY3D_20200203.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/03/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service