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: 9/8/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2019 10:41:18 -0.02,-137.21 0.11,-137.71 58.18 80
2 09/09/2019 10:19:44 -0.02,-137.20 -0.95,-133.15 462.59 80
3 09/10/2019 22:41:24 0.02,-137.19 -0.23,-138.39 136.64 80
4 09/11/2019 22:25:09 0.02,-137.18 0.77,-133.81 383.98 80
5 09/13/2019 10:44:00 -0.01,-137.18 0.42,-139.01 209.07 80
6 09/14/2019 10:27:46 -0.01,-137.18 -0.64,-134.45 311.35 80
7 09/15/2019 22:46:46 0.01,-137.15 -0.54,-139.69 288.70 80
8 09/16/2019 22:30:30 0.01,-137.14 0.46,-135.11 231.34 80
9 09/18/2019 10:49:22 -0.01,-137.13 0.71,-140.31 362.80 80
10 09/19/2019 10:33:06 -0.01,-137.12 -0.29,-135.74 156.70 80
11 09/20/2019 22:52:07 0.01,-137.08 -0.83,-140.99 445.08 80
12 09/21/2019 22:35:52 0.02,-137.06 0.17,-136.41 73.76 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/8/2019
SNOs_Map_GOES-17_FY3D_20190908.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/08/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service