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: 12/13/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2019 10:21:23 0.00,-137.22 -0.81,-133.55 418.20 80
2 12/14/2019 22:45:43 -0.00,-137.21 -0.35,-138.78 178.74 80
3 12/15/2019 22:24:07 0.00,-137.21 0.67,-134.21 342.50 80
4 12/17/2019 10:48:19 -0.00,-137.22 0.52,-139.41 250.08 80
5 12/18/2019 10:26:44 -0.01,-137.21 -0.57,-134.84 270.82 80
6 12/19/2019 22:51:02 0.00,-137.20 -0.65,-140.07 327.12 80
7 12/20/2019 22:29:27 0.01,-137.19 0.37,-135.49 193.67 80
8 12/22/2019 10:53:38 0.00,-137.19 0.81,-140.69 399.43 80
9 12/23/2019 10:32:03 -0.00,-137.18 -0.21,-136.11 120.96 80
10 12/24/2019 22:56:22 -0.01,-137.16 -0.95,-141.35 478.13 80
11 12/25/2019 22:34:47 -0.01,-137.14 0.07,-136.77 41.85 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/13/2019
SNOs_Map_GOES-17_FY3D_20191213.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/13/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service