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: 10/19/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2021 22:50:21 -0.03,-137.19 0.07,-136.85 39.80 80
2 10/22/2021 10:50:07 0.03,-137.18 0.11,-137.41 27.27 80
3 10/23/2021 10:33:50 0.03,-137.17 -0.97,-132.83 495.41 80
4 10/24/2021 22:52:45 -0.02,-137.15 -0.22,-138.03 100.64 80
5 10/25/2021 22:36:27 -0.02,-137.13 0.81,-133.44 421.37 80
6 10/27/2021 10:55:13 0.02,-137.11 0.33,-138.61 169.93 80
7 10/28/2021 10:38:55 0.02,-137.10 -0.69,-134.02 351.61 80
8 10/29/2021 22:57:50 -0.01,-137.06 -0.49,-139.22 245.78 80
9 10/30/2021 22:41:31 -0.01,-137.04 0.53,-134.63 275.51 80
10 11/01/2021 11:00:18 0.01,-137.01 0.61,-139.80 316.61 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/19/2021
SNOs_Map_GOES-17_FY3D_20211019.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/19/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D