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: 5/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/02/2023 11:38:37 0.10,-141.97 0.41,-143.27 148.77 80
2 05/03/2023 11:17:35 0.11,-142.43 -0.71,-138.84 410.30 80
3 05/04/2023 23:42:47 -0.08,-143.12 -0.38,-144.28 132.94 80
4 05/05/2023 23:21:45 -0.10,-143.58 0.75,-139.85 425.66 80
5 05/07/2023 11:46:48 0.07,-144.32 0.29,-145.26 107.62 80
6 05/08/2023 11:25:45 0.09,-144.77 -0.78,-140.82 450.19 80
7 05/09/2023 23:50:57 -0.06,-145.44 -0.23,-146.28 95.12 80
8 05/10/2023 23:29:55 -0.08,-145.89 0.85,-141.84 462.38 80
9 05/12/2023 11:54:57 0.05,-146.61 0.18,-147.25 72.35 80
10 05/13/2023 11:33:55 0.08,-147.06 -0.90,-142.81 484.94 80
11 05/14/2023 23:59:06 -0.05,-147.72 -0.15,-148.26 61.05 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/1/2023
SNOs_Map_GOES-15_FY3D_20230501.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D