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: 2/1/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2020 10:39:25 0.04,-137.19 0.04,-137.20 0.30 80
2 02/05/2020 22:39:29 -0.05,-137.16 -0.22,-137.85 78.63 80
3 02/06/2020 22:23:14 -0.05,-137.15 0.81,-133.27 441.48 80
4 02/08/2020 10:44:44 0.06,-137.13 0.36,-138.47 153.06 80
5 02/09/2020 10:23:08 0.06,-137.11 -0.68,-133.90 366.49 80
6 02/10/2020 22:44:48 -0.06,-137.07 -0.54,-139.12 233.82 80
7 02/11/2020 22:28:32 -0.06,-137.05 0.50,-134.55 285.55 80
8 02/13/2020 10:50:03 0.06,-137.03 0.67,-139.74 309.81 80
9 02/14/2020 10:28:27 0.06,-137.00 -0.36,-135.17 209.17 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/1/2020
SNOs_Map_GOES-17_FY3D_20200202.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/01/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service