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: 6/9/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/10/2019 10:44:29 0.01,-137.21 0.28,-138.39 133.93 80
2 06/11/2019 10:22:55 0.01,-137.21 -0.76,-133.82 387.00 80
3 06/12/2019 22:44:36 -0.01,-137.18 -0.40,-139.07 213.93 80
4 06/13/2019 22:28:20 -0.01,-137.18 0.58,-134.49 306.77 80
5 06/15/2019 10:49:53 -0.00,-137.20 0.55,-139.70 284.72 80
6 06/16/2019 10:28:17 -0.00,-137.19 -0.44,-135.12 235.45 80
7 06/17/2019 22:49:59 0.01,-137.15 -0.72,-140.37 366.86 80
8 06/18/2019 22:33:44 0.00,-137.14 0.33,-135.80 153.28 80
9 06/20/2019 10:52:35 -0.00,-137.16 0.87,-141.00 438.73 80
10 06/21/2019 10:36:21 0.00,-137.14 -0.18,-136.44 81.03 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/9/2019
SNOs_Map_GOES-17_FY3D_20190609.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/09/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service