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: 6/21/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2019 10:33:41 -0.01,-137.21 -0.21,-136.44 87.96 80
2 06/23/2019 22:39:07 -0.00,-137.18 0.03,-137.11 8.66 80
3 06/26/2019 10:41:44 0.00,-137.19 0.12,-137.74 62.74 80
4 06/27/2019 10:20:09 0.01,-137.18 -0.87,-133.16 457.37 80
5 06/28/2019 22:41:50 0.00,-137.14 -0.28,-138.41 144.68 80
6 06/29/2019 22:25:35 0.00,-137.13 0.76,-133.85 375.07 80
7 07/01/2019 10:47:07 -0.01,-137.13 0.44,-139.05 218.36 80
8 07/02/2019 10:25:32 -0.01,-137.12 -0.60,-134.48 300.62 80
9 07/03/2019 22:47:13 0.01,-137.06 -0.59,-139.72 303.41 80
10 07/04/2019 22:30:58 0.00,-137.03 0.45,-135.15 215.41 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/21/2019
SNOs_Map_GOES-17_FY3D_20190621.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/21/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service