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: 11/6/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2021 11:05:22 0.02,-137.21 0.89,-140.97 428.88 80
2 11/07/2021 10:49:04 0.02,-137.21 -0.14,-136.37 94.23 80
3 11/09/2021 22:51:41 -0.01,-137.18 0.06,-137.00 21.95 80
4 11/12/2021 10:51:28 0.01,-137.16 0.10,-137.56 45.76 80
5 11/13/2021 10:35:10 0.01,-137.15 -0.93,-132.97 476.78 80
6 11/14/2021 22:54:05 -0.01,-137.13 -0.24,-138.17 118.68 80
7 11/15/2021 22:37:47 -0.01,-137.12 0.80,-133.58 403.77 80
8 11/17/2021 10:56:32 0.01,-137.11 0.40,-138.74 186.79 80
9 11/18/2021 10:40:13 0.01,-137.09 -0.64,-134.15 335.28 80
10 11/19/2021 22:59:09 -0.01,-137.06 -0.52,-139.35 261.22 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/6/2021
SNOs_Map_GOES-17_FY3D_20211106.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/06/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D