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: 6/15/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2019 10:49:52 -0.01,-137.22 0.56,-139.70 282.94 80
2 06/16/2019 10:28:18 -0.01,-137.21 -0.48,-135.13 237.50 80
3 06/17/2019 22:49:59 0.01,-137.18 -0.68,-140.38 364.07 80
4 06/18/2019 22:33:44 0.01,-137.17 0.31,-135.80 156.42 80
5 06/20/2019 10:55:15 -0.01,-137.19 0.88,-141.00 435.17 80
6 06/21/2019 10:33:41 0.00,-137.18 -0.17,-136.43 84.85 80
7 06/23/2019 22:39:06 -0.01,-137.12 0.01,-137.10 2.42 80
8 06/26/2019 10:41:43 0.01,-137.12 0.14,-137.74 70.43 80
9 06/27/2019 10:20:08 0.01,-137.10 -0.85,-133.16 448.83 80
10 06/28/2019 22:41:49 -0.00,-137.04 -0.29,-138.41 155.40 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/15/2019
SNOs_Map_GOES-17_FY3D_20190615.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/15/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service