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: 3/3/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/03/2020 22:30:51 -0.02,-137.22 0.44,-135.08 243.40 80
2 03/05/2020 10:52:21 0.02,-137.22 0.73,-140.27 349.12 80
3 03/06/2020 10:30:46 0.01,-137.21 -0.31,-135.70 171.76 80
4 03/07/2020 22:52:25 -0.01,-137.19 -0.86,-140.93 426.69 80
5 03/08/2020 22:36:10 -0.01,-137.18 0.18,-136.36 93.93 80
6 03/10/2020 10:57:40 0.00,-137.17 1.00,-141.55 499.52 80
7 03/11/2020 10:36:04 0.00,-137.16 -0.05,-136.98 20.81 80
8 03/13/2020 22:38:47 -0.00,-137.12 -0.13,-137.63 58.38 80
9 03/14/2020 22:22:32 -0.00,-137.10 0.91,-133.05 461.54 80
10 03/16/2020 10:44:02 0.00,-137.08 0.27,-138.25 133.26 80
11 03/17/2020 10:22:27 0.00,-137.06 -0.77,-133.67 386.17 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/3/2020
SNOs_Map_GOES-17_FY3D_20200304.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/03/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service