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: 11/25/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/26/2019 10:43:15 0.00,-137.24 0.34,-138.84 182.21 80
2 11/27/2019 10:26:59 0.01,-137.24 -0.68,-134.27 339.32 80
3 11/28/2019 22:45:57 -0.02,-137.24 -0.55,-139.49 257.80 80
4 11/29/2019 22:27:02 -0.02,-137.23 0.48,-134.92 263.40 80
5 12/01/2019 10:51:14 0.02,-137.23 0.66,-140.13 329.91 80
6 12/02/2019 10:29:39 0.02,-137.23 -0.37,-135.55 190.97 80
7 12/03/2019 22:53:57 -0.03,-137.21 -0.85,-140.78 406.86 80
8 12/04/2019 22:32:22 -0.03,-137.21 0.18,-136.20 113.83 80
9 12/06/2019 10:56:34 0.03,-137.20 0.96,-141.41 480.18 80
10 12/07/2019 10:34:58 0.03,-137.19 -0.07,-136.84 40.24 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/25/2019
SNOs_Map_GOES-17_FY3D_20191125.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/25/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service