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: 5/28/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2020 10:42:22 -0.00,-137.20 0.12,-137.67 53.76 80
2 05/30/2020 10:20:46 -0.00,-137.20 -0.94,-133.10 467.86 80
3 05/31/2020 22:45:05 -0.00,-137.19 -0.28,-138.32 129.30 80
4 06/01/2020 22:23:29 0.00,-137.18 0.78,-133.75 392.02 80
5 06/03/2020 10:47:38 -0.00,-137.18 0.40,-138.93 200.50 80
6 06/04/2020 10:26:03 -0.00,-137.17 -0.66,-134.36 320.34 80
7 06/05/2020 22:47:41 0.00,-137.14 -0.56,-139.58 278.17 80
8 06/06/2020 22:31:26 0.00,-137.13 0.50,-135.01 242.38 80
9 06/08/2020 10:50:15 0.00,-137.11 0.68,-140.20 351.21 80
10 06/09/2020 10:33:59 0.01,-137.10 -0.32,-135.61 169.08 80
11 06/10/2020 22:52:58 -0.01,-137.07 -0.83,-140.84 430.19 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/28/2020
SNOs_Map_GOES-17_FY3D_20200528.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/28/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service