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: 7/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/07/2020 22:41:26 -0.03,-137.19 -0.22,-137.97 89.52 80
2 07/08/2020 22:25:10 -0.03,-137.20 0.79,-133.39 433.29 80
3 07/10/2020 10:46:40 0.04,-137.21 0.34,-138.59 156.68 80
4 07/11/2020 10:25:03 0.04,-137.22 -0.66,-134.00 365.79 80
5 07/12/2020 22:46:43 -0.04,-137.22 -0.47,-139.24 230.22 80
6 07/13/2020 22:30:26 -0.03,-137.22 0.54,-134.66 291.99 80
7 07/15/2020 10:51:57 0.03,-137.23 0.60,-139.85 299.14 80
8 07/16/2020 10:30:20 0.03,-137.22 -0.40,-135.27 222.38 80
9 07/17/2020 22:51:58 -0.01,-137.21 -0.77,-140.50 375.49 80
10 07/18/2020 22:35:43 0.02,-137.20 0.29,-135.92 145.03 80
11 07/20/2020 10:57:13 -0.02,-137.19 0.86,-141.12 447.74 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/7/2020
SNOs_Map_GOES-17_FY3D_20200707.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/07/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D