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: 9/18/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2020 22:39:18 -0.04,-137.19 -0.07,-137.22 5.45 80
2 09/22/2020 10:41:51 0.04,-137.17 0.16,-137.84 76.07 80
3 09/23/2020 10:25:35 0.03,-137.16 -0.86,-133.26 444.95 80
4 09/24/2020 22:44:33 -0.03,-137.14 -0.31,-138.48 153.10 80
5 09/25/2020 22:28:17 -0.02,-137.12 0.71,-133.90 367.53 80
6 09/27/2020 10:47:06 0.01,-137.11 0.46,-139.09 226.30 80
7 09/28/2020 10:30:50 0.01,-137.09 -0.57,-134.51 294.19 80
8 09/29/2020 22:49:48 -0.01,-137.07 -0.61,-139.73 304.35 80
9 09/30/2020 22:33:31 -0.01,-137.05 0.41,-135.15 216.10 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/18/2020
SNOs_Map_GOES-17_FY3D_20200918.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/18/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D