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: 3/27/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2020 22:54:42 0.03,-137.21 -0.92,-141.45 483.45 80
2 03/29/2020 22:38:27 0.03,-137.21 0.12,-136.88 37.79 80
3 04/01/2020 10:41:02 -0.03,-137.19 0.04,-137.50 34.63 80
4 04/02/2020 10:19:26 -0.02,-137.18 -1.01,-132.92 485.67 80
5 04/03/2020 22:41:05 0.02,-137.15 -0.18,-138.15 113.72 80
6 04/04/2020 22:24:48 0.02,-137.13 0.80,-133.56 406.50 80
7 04/06/2020 10:46:20 -0.01,-137.12 0.35,-138.76 187.52 80
8 04/07/2020 10:24:44 -0.01,-137.10 -0.69,-134.19 332.12 80
9 04/08/2020 22:46:22 0.02,-137.06 -0.49,-139.42 268.47 80
10 04/09/2020 22:30:06 0.02,-137.03 0.49,-134.83 250.87 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/27/2020
SNOs_Map_GOES-17_FY3D_20200328.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/27/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service