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: 4/8/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/08/2020 22:46:22 0.02,-137.21 -0.47,-139.41 251.43 80
2 04/09/2020 22:30:06 0.02,-137.21 0.58,-134.84 270.60 80
3 04/11/2020 10:51:37 -0.02,-137.22 0.62,-140.03 321.23 80
4 04/12/2020 10:30:01 -0.02,-137.21 -0.43,-135.46 200.22 80
5 04/13/2020 22:51:40 0.02,-137.20 -0.75,-140.69 396.88 80
6 04/14/2020 22:35:23 0.02,-137.20 0.24,-136.10 124.52 80
7 04/16/2020 10:56:54 -0.01,-137.20 0.90,-141.30 467.86 80
8 04/17/2020 10:35:18 -0.01,-137.19 -0.09,-136.72 53.25 80
9 04/19/2020 22:38:01 0.00,-137.16 -0.04,-137.37 23.78 80
10 04/20/2020 22:21:44 0.00,-137.15 0.96,-132.79 497.09 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/8/2020
SNOs_Map_GOES-17_FY3D_20200408.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/08/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service