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: 5/16/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2020 22:29:15 0.01,-137.18 0.58,-134.53 301.77 80
2 05/18/2020 10:50:45 -0.00,-137.17 0.56,-139.73 291.74 80
3 05/19/2020 10:29:08 -0.01,-137.16 -0.44,-135.14 229.13 80
4 05/20/2020 22:50:48 0.00,-137.15 -0.71,-140.38 368.13 80
5 05/21/2020 22:34:31 0.01,-137.13 0.29,-135.79 152.38 80
6 05/23/2020 10:56:01 -0.01,-137.11 0.85,-140.99 442.38 80
7 05/24/2020 10:34:25 -0.01,-137.09 -0.15,-136.41 77.48 80
8 05/26/2020 22:37:08 0.00,-137.04 0.01,-137.06 2.25 80
9 05/29/2020 10:42:21 0.00,-136.97 0.18,-137.66 79.24 80
10 05/30/2020 10:20:45 0.00,-136.94 -0.88,-133.09 439.77 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/16/2020
SNOs_Map_GOES-17_FY3D_20200517.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/16/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service