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: 10/9/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2019 10:54:33 -0.00,-137.21 0.81,-140.94 424.38 80
2 10/10/2019 10:32:58 -0.00,-137.21 -0.20,-136.36 96.62 80
3 10/12/2019 22:38:22 0.00,-137.19 0.02,-137.02 18.74 80
4 10/15/2019 10:38:18 -0.00,-137.18 0.12,-137.65 54.32 80
5 10/16/2019 10:22:03 0.00,-137.17 -0.89,-133.07 465.83 80
6 10/17/2019 22:41:03 -0.00,-137.14 -0.29,-138.31 134.45 80
7 10/18/2019 22:24:48 -0.01,-137.12 0.72,-133.74 385.24 80
8 10/20/2019 10:43:39 0.02,-137.10 0.43,-138.94 209.86 80
9 10/21/2019 10:27:24 0.02,-137.08 -0.58,-134.37 309.10 80
10 10/22/2019 22:46:24 -0.02,-137.04 -0.59,-139.61 292.75 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/9/2019
SNOs_Map_GOES-17_FY3D_20191009.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/09/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service