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: 10/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/01/2021 10:51:25 0.04,-137.22 0.03,-137.25 4.05 80
2 10/03/2021 22:51:22 -0.03,-137.24 -0.15,-137.87 71.68 80
3 10/04/2021 22:35:04 -0.03,-137.25 0.87,-133.28 452.44 80
4 10/06/2021 10:53:50 0.02,-137.25 0.31,-138.44 136.58 80
5 10/07/2021 10:37:33 0.03,-137.25 -0.77,-133.86 387.16 80
6 10/08/2021 22:56:28 -0.03,-137.25 -0.42,-139.07 206.13 80
7 10/09/2021 22:40:10 -0.03,-137.25 0.59,-134.47 316.99 80
8 10/11/2021 10:58:56 0.02,-137.24 0.57,-139.64 273.72 80
9 10/12/2021 10:42:38 0.02,-137.23 -0.44,-135.04 248.76 80
10 10/13/2021 23:01:34 -0.01,-137.22 -0.68,-140.26 346.30 80
11 10/14/2021 22:45:15 -0.01,-137.21 0.33,-135.67 175.97 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/1/2021
SNOs_Map_GOES-17_FY3D_20211001.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D