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: 6/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/09/2020 10:31:19 0.00,-137.18 -0.37,-135.62 178.67 80
2 06/10/2020 22:55:39 -0.00,-137.20 -0.79,-140.85 414.96 80
3 06/11/2020 22:34:02 -0.00,-137.22 0.21,-136.27 108.70 80
4 06/13/2020 10:58:11 0.01,-137.25 0.97,-141.46 480.03 80
5 06/14/2020 10:36:36 0.00,-137.26 -0.10,-136.88 43.30 80
6 06/16/2020 22:39:19 0.00,-137.29 -0.06,-137.53 28.27 80
7 06/17/2020 22:23:03 0.00,-137.29 1.00,-132.96 494.55 80
8 06/19/2020 10:44:33 -0.01,-137.31 0.18,-138.15 95.75 80
9 06/20/2020 10:22:56 -0.01,-137.31 -0.82,-133.56 426.46 80
10 06/21/2020 22:44:35 0.00,-137.31 -0.33,-138.80 169.92 80
11 06/22/2020 22:28:19 0.00,-137.31 0.67,-134.21 351.96 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/9/2020
SNOs_Map_GOES-17_FY3D_20200609.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/09/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service