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: 12/2/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2019 22:53:58 -0.00,-137.19 -0.82,-140.78 409.57 80
2 12/04/2019 22:32:23 0.00,-137.18 0.20,-136.21 111.13 80
3 12/06/2019 10:56:35 0.00,-137.18 0.93,-141.42 482.44 80
4 12/07/2019 10:34:59 0.00,-137.17 -0.09,-136.84 37.97 80
5 12/09/2019 22:40:22 -0.01,-137.14 -0.12,-137.49 40.84 80
6 12/10/2019 22:18:48 -0.01,-137.12 0.96,-132.93 479.01 80
7 12/12/2019 10:42:59 0.02,-137.10 0.23,-138.12 116.29 80
8 12/13/2019 10:21:24 0.01,-137.08 -0.79,-133.55 402.77 80
9 12/14/2019 22:45:42 -0.02,-137.04 -0.43,-138.77 198.01 80
10 12/15/2019 22:24:07 -0.01,-137.01 0.65,-134.21 320.56 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/2/2019
SNOs_Map_GOES-17_FY3D_20191203.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/02/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service