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: 6/11/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2021 10:57:43 0.01,-137.20 0.57,-139.59 272.98 80
2 06/13/2021 10:36:05 0.00,-137.20 -0.48,-135.01 249.75 80
3 06/14/2021 23:00:22 -0.00,-137.19 -0.71,-140.21 345.32 80
4 06/15/2021 22:38:44 -0.00,-137.19 0.33,-135.63 177.16 80
5 06/17/2021 11:02:51 0.01,-137.18 0.81,-140.81 413.17 80
6 06/18/2021 10:41:14 0.00,-137.17 -0.24,-136.22 109.03 80
7 06/19/2021 23:05:30 -0.01,-137.15 -0.95,-141.43 487.11 80
8 06/20/2021 22:43:52 -0.00,-137.14 0.04,-136.83 34.67 80
9 06/23/2021 10:49:02 -0.01,-137.10 0.06,-137.42 36.37 80
10 06/24/2021 10:30:04 -0.01,-137.08 -0.99,-132.84 484.54 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/11/2021
SNOs_Map_GOES-17_FY3D_20210611.jpg

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

Historical Predications of SNOs between GOES-17 and FY3D