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: 6/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/14/2020 10:36:35 0.01,-137.19 -0.07,-136.88 35.63 80
2 06/16/2020 22:41:58 -0.01,-137.18 -0.09,-137.52 39.38 80
3 06/17/2020 22:20:23 -0.00,-137.17 0.98,-132.95 481.86 80
4 06/19/2020 10:44:32 -0.00,-137.16 0.20,-138.14 111.23 80
5 06/20/2020 10:22:55 -0.01,-137.15 -0.81,-133.56 409.43 80
6 06/21/2020 22:44:35 0.01,-137.13 -0.35,-138.79 188.93 80
7 06/22/2020 22:28:18 0.01,-137.11 0.66,-134.21 331.37 80
8 06/24/2020 10:49:48 -0.01,-137.09 0.51,-139.39 263.12 80
9 06/25/2020 10:28:11 -0.00,-137.07 -0.49,-134.81 256.76 80
10 06/26/2020 22:49:50 0.00,-137.03 -0.65,-140.04 342.76 80
11 06/27/2020 22:33:34 0.00,-137.01 0.36,-135.46 176.89 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/14/2020
SNOs_Map_GOES-17_FY3D_20200614.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/14/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service