Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/4/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/04/2024 22:31:02 0.05, 61.23 0.68, 58.48 313.67 61
2 03/05/2024 22:10:12 0.05, 61.23 -0.34, 62.96 197.77 80
3 03/07/2024 10:35:10 -0.06, 61.30 -0.89, 57.61 421.54 80
4 03/08/2024 10:14:01 -0.06, 61.31 0.13, 62.09 89.72 80
5 03/10/2024 22:20:21 0.07, 61.23 0.09, 61.25 3.15 80
6 03/13/2024 10:24:10 -0.07, 61.31 -0.27, 60.37 107.17 80
7 03/14/2024 10:03:01 -0.07, 61.32 0.76, 64.85 403.64 80
8 03/15/2024 22:25:11 0.07, 61.25 0.47, 59.53 196.80 80
9 03/16/2024 22:09:22 0.07, 61.26 -0.56, 64.01 313.85 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/4/2024
SNOs_Map_GOES-15_FY3D_20240304.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/04/2024 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D