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: 1/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2021 22:59:30 0.03,-137.25 -0.97,-141.61 497.87 80
2 01/13/2021 22:43:14 0.03,-137.25 0.09,-137.03 24.84 80
3 01/16/2021 10:45:46 -0.03,-137.24 0.04,-137.63 44.24 80
4 01/17/2021 10:24:08 -0.03,-137.24 -0.97,-133.04 478.30 80
5 01/18/2021 22:45:45 0.03,-137.24 -0.20,-138.26 116.04 80
6 01/19/2021 22:29:28 0.03,-137.24 0.81,-133.67 406.28 80
7 01/21/2021 10:50:57 -0.03,-137.23 0.32,-138.86 185.80 80
8 01/22/2021 10:29:20 -0.03,-137.22 -0.69,-134.27 336.10 80
9 01/23/2021 22:50:57 0.02,-137.21 -0.48,-139.49 259.49 80
10 01/24/2021 22:34:40 -0.02,-137.20 0.53,-134.90 262.83 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/12/2021
SNOs_Map_GOES-17_FY3D_20210112.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D