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: 3/30/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2020 10:41:01 -0.02,-137.22 0.06,-137.49 32.01 80
2 04/02/2020 10:19:26 -0.02,-137.21 -0.98,-132.92 489.21 80
3 04/03/2020 22:41:04 0.01,-137.19 -0.21,-138.14 108.84 80
4 04/04/2020 22:24:49 0.01,-137.18 0.83,-133.57 412.15 80
5 04/06/2020 10:46:19 -0.00,-137.18 0.37,-138.76 180.60 80
6 04/07/2020 10:24:44 -0.01,-137.17 -0.67,-134.18 339.86 80
7 04/08/2020 22:46:22 0.01,-137.14 -0.52,-139.41 259.55 80
8 04/09/2020 22:30:06 0.01,-137.12 0.53,-134.84 260.63 80
9 04/11/2020 10:51:38 -0.01,-137.11 0.63,-140.04 333.21 80
10 04/12/2020 10:30:01 -0.01,-137.09 -0.36,-135.45 186.43 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/30/2020
SNOs_Map_GOES-17_FY3D_20200331.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/30/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service