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: 5/29/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2019 10:52:38 -0.01,-137.19 0.68,-140.35 359.89 80
2 05/31/2019 10:31:02 -0.01,-137.18 -0.30,-135.77 159.92 80
3 06/01/2019 22:52:44 0.02,-137.14 -0.87,-141.01 442.38 80
4 06/02/2019 22:36:29 0.02,-137.12 0.17,-136.45 77.11 80
5 06/05/2019 10:36:26 -0.02,-137.10 -0.03,-137.08 2.30 80
6 06/07/2019 22:39:12 0.02,-137.02 -0.15,-137.75 83.51 80
7 06/08/2019 22:22:57 0.02,-137.00 0.90,-133.18 435.03 80
8 06/10/2019 10:44:29 -0.02,-136.98 0.29,-138.39 159.69 80
9 06/11/2019 10:22:53 -0.02,-136.96 -0.70,-133.81 358.37 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/29/2019
SNOs_Map_GOES-17_FY3D_20190529.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/29/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service