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: 6/22/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2019 22:39:07 0.00,-137.18 0.05,-137.11 9.04 80
2 06/26/2019 10:41:44 -0.00,-137.19 0.10,-137.75 62.87 80
3 06/27/2019 10:20:09 0.00,-137.18 -0.88,-133.17 457.26 80
4 06/28/2019 22:41:50 0.01,-137.14 -0.27,-138.42 144.68 80
5 06/29/2019 22:25:35 0.01,-137.13 0.72,-133.84 375.07 80
6 07/01/2019 10:47:07 -0.01,-137.13 0.43,-139.05 218.48 80
7 07/02/2019 10:25:32 -0.01,-137.11 -0.61,-134.48 300.49 80
8 07/03/2019 22:47:13 0.01,-137.06 -0.59,-139.72 303.43 80
9 07/04/2019 22:30:58 0.01,-137.04 0.46,-135.15 215.37 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/22/2019
SNOs_Map_GOES-17_FY3D_20190622.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/22/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service