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: 12/2/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2019 10:29:39 -0.00,-137.20 -0.39,-135.56 188.22 80
2 12/03/2019 22:53:58 -0.00,-137.19 -0.83,-140.78 409.63 80
3 12/04/2019 22:32:23 0.00,-137.18 0.24,-136.22 111.12 80
4 12/06/2019 10:56:35 0.00,-137.18 0.95,-141.41 482.41 80
5 12/07/2019 10:34:59 -0.00,-137.17 -0.07,-136.84 38.01 80
6 12/09/2019 22:40:23 -0.01,-137.14 -0.07,-137.50 40.63 80
7 12/10/2019 22:18:47 -0.00,-137.12 0.95,-132.92 479.18 80
8 12/12/2019 10:42:59 0.01,-137.10 0.24,-138.12 116.04 80
9 12/13/2019 10:21:23 0.01,-137.08 -0.78,-133.55 403.06 80
10 12/14/2019 22:45:43 -0.02,-137.04 -0.38,-138.78 197.66 80
11 12/15/2019 22:24:07 -0.01,-137.02 0.65,-134.21 320.95 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/2/2019
SNOs_Map_GOES-17_FY3D_20191202.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/02/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service