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: 2/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/05/2020 22:39:30 -0.05,-137.21 -0.16,-137.86 72.88 80
2 02/06/2020 22:23:13 -0.05,-137.21 0.81,-133.27 448.93 80
3 02/08/2020 10:44:44 0.05,-137.22 0.35,-138.47 142.57 80
4 02/09/2020 10:23:08 0.05,-137.22 -0.68,-133.89 378.65 80
5 02/10/2020 22:44:48 -0.06,-137.20 -0.48,-139.13 219.61 80
6 02/11/2020 22:25:53 -0.06,-137.20 0.55,-134.56 301.41 80
7 02/13/2020 10:50:03 0.06,-137.20 0.62,-139.75 290.92 80
8 02/14/2020 10:28:28 0.06,-137.19 -0.41,-135.18 229.71 80
9 02/15/2020 22:50:07 -0.07,-137.16 -0.80,-140.40 369.62 80
10 02/16/2020 22:33:52 -0.07,-137.15 0.22,-135.83 150.71 80
11 02/18/2020 10:55:22 0.07,-137.14 0.95,-141.02 442.65 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/4/2020
SNOs_Map_GOES-17_FY3D_20200205.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/04/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service