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: 2/13/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2021 22:52:45 0.03,-137.22 -0.58,-139.80 294.35 80
2 02/14/2021 22:36:29 0.03,-137.22 0.49,-135.22 228.29 80
3 02/16/2021 10:57:56 -0.02,-137.22 0.71,-140.39 362.83 80
4 02/17/2021 10:36:20 -0.02,-137.21 -0.36,-135.82 159.40 80
5 02/18/2021 22:57:57 0.02,-137.21 -0.83,-141.03 435.95 80
6 02/19/2021 22:41:39 0.02,-137.20 0.18,-136.44 85.92 80
7 02/22/2021 10:41:30 0.00,-137.17 -0.05,-137.04 15.29 80
8 02/24/2021 22:44:10 -0.01,-137.13 -0.12,-137.66 61.00 80
9 02/25/2021 22:27:53 -0.00,-137.11 0.89,-133.07 459.68 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/13/2021
SNOs_Map_GOES-17_FY3D_20210213.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/13/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D