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: 5/5/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2019 10:23:00 -0.01,-137.21 -0.78,-133.79 389.52 80
2 05/06/2019 22:44:41 0.01,-137.19 -0.37,-139.04 210.49 80
3 05/07/2019 22:28:26 0.01,-137.18 0.60,-134.46 310.15 80
4 05/09/2019 10:49:58 -0.01,-137.20 0.56,-139.67 282.07 80
5 05/10/2019 10:28:24 -0.01,-137.19 -0.48,-135.10 237.71 80
6 05/11/2019 22:50:05 0.00,-137.15 -0.68,-140.35 364.40 80
7 05/12/2019 22:33:50 0.00,-137.14 0.29,-135.77 155.45 80
8 05/14/2019 10:55:22 -0.00,-137.15 0.86,-140.98 437.17 80
9 05/15/2019 10:33:47 -0.00,-137.13 -0.17,-136.41 82.11 80
10 05/17/2019 22:36:33 0.00,-137.07 -0.01,-137.08 2.32 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/5/2019
SNOs_Map_GOES-17_FY3D_20190505.jpg

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

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service