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: 2/8/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2020 10:44:44 0.05,-137.22 0.34,-138.47 142.21 80
2 02/09/2020 10:23:08 0.05,-137.22 -0.70,-133.90 379.26 80
3 02/10/2020 22:44:48 -0.05,-137.21 -0.45,-139.13 218.30 80
4 02/11/2020 22:28:32 -0.05,-137.21 0.53,-134.55 303.03 80
5 02/13/2020 10:50:02 0.05,-137.21 0.63,-139.75 289.17 80
6 02/14/2020 10:28:27 0.05,-137.20 -0.41,-135.17 231.73 80
7 02/15/2020 22:50:06 -0.06,-137.18 -0.79,-140.40 366.87 80
8 02/16/2020 22:33:51 -0.06,-137.18 0.25,-135.83 153.79 80
9 02/18/2020 10:55:21 0.06,-137.16 0.90,-141.03 439.37 80
10 02/19/2020 10:33:44 0.07,-137.15 -0.08,-136.44 80.86 80
11 02/21/2020 22:39:08 -0.07,-137.11 -0.07,-137.10 1.31 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/8/2020
SNOs_Map_GOES-17_FY3D_20200208.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/08/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service