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: 6/14/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2019 10:49:53 -0.02,-137.22 0.51,-139.71 283.06 80
2 06/16/2019 10:28:18 -0.02,-137.21 -0.47,-135.13 237.59 80
3 06/17/2019 22:49:59 0.03,-137.18 -0.69,-140.37 363.68 80
4 06/18/2019 22:33:45 0.03,-137.18 0.36,-135.81 156.96 80
5 06/20/2019 10:55:16 -0.03,-137.20 0.83,-141.01 434.25 80
6 06/21/2019 10:33:41 -0.03,-137.19 -0.22,-136.44 85.93 80
7 06/23/2019 22:39:07 0.04,-137.14 0.06,-137.11 4.11 80
8 06/26/2019 10:41:44 -0.04,-137.15 0.09,-137.75 68.20 80
9 06/27/2019 10:20:09 -0.04,-137.13 -0.90,-133.17 451.28 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/14/2019
SNOs_Map_GOES-17_FY3D_20190614.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/14/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service