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: 3/2/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2020 22:47:08 -0.02,-137.22 -0.54,-139.67 278.32 80
2 03/03/2020 22:30:51 -0.02,-137.22 0.44,-135.08 243.18 80
3 03/05/2020 10:52:21 0.02,-137.22 0.73,-140.27 349.36 80
4 03/06/2020 10:30:46 0.01,-137.21 -0.31,-135.70 171.42 80
5 03/07/2020 22:52:25 -0.01,-137.19 -0.87,-140.93 427.25 80
6 03/08/2020 22:36:10 -0.00,-137.18 0.18,-136.36 93.30 80
7 03/11/2020 10:36:05 0.00,-137.16 -0.04,-136.98 20.07 80
8 03/13/2020 22:38:47 -0.00,-137.11 -0.15,-137.63 59.46 80
9 03/14/2020 22:22:32 -0.00,-137.09 0.90,-133.05 460.43 80
10 03/16/2020 10:44:03 0.00,-137.07 0.24,-138.26 134.49 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_GOES-17_FY3D_20200303.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service