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: 9/10/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2021 10:49:58 0.04,-137.21 0.01,-137.06 16.29 80
2 09/12/2021 22:49:55 -0.04,-137.19 -0.17,-137.67 55.62 80
3 09/13/2021 22:33:38 -0.04,-137.18 0.90,-133.09 466.78 80
4 09/15/2021 10:52:25 0.03,-137.17 0.26,-138.27 124.36 80
5 09/16/2021 10:36:06 0.03,-137.16 -0.74,-133.67 397.58 80
6 09/17/2021 22:55:02 -0.01,-137.14 -0.42,-138.88 198.69 80
7 09/18/2021 22:38:44 -0.01,-137.12 0.64,-134.29 323.25 80
8 09/20/2021 10:57:32 0.01,-137.11 0.51,-139.47 268.09 80
9 09/21/2021 10:41:13 0.01,-137.10 -0.49,-134.87 253.86 80
10 09/22/2021 23:00:08 -0.01,-137.07 -0.67,-140.08 342.54 80
11 09/23/2021 22:43:50 -0.01,-137.06 0.34,-135.48 179.12 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/10/2021
SNOs_Map_GOES-17_FY3D_20210910.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/10/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D