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: 4/30/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2023 23:13:35 -0.12,-141.21 0.66,-137.86 382.51 80
2 05/02/2023 11:38:37 0.10,-141.97 0.38,-143.27 148.83 80
3 05/03/2023 11:17:35 0.11,-142.43 -0.67,-138.83 410.23 80
4 05/04/2023 23:42:47 -0.08,-143.12 -0.35,-144.28 133.16 80
5 05/05/2023 23:21:46 -0.10,-143.58 0.77,-139.86 425.38 80
6 05/07/2023 11:46:48 0.07,-144.32 0.27,-145.27 107.84 80
7 05/08/2023 11:25:46 0.09,-144.77 -0.80,-140.83 449.96 80
8 05/09/2023 23:50:57 -0.06,-145.44 -0.27,-146.27 95.50 80
9 05/10/2023 23:29:54 -0.08,-145.89 0.81,-141.83 461.97 80
10 05/12/2023 11:54:57 0.05,-146.61 0.22,-147.24 72.73 80
11 05/13/2023 11:33:55 0.08,-147.06 -0.91,-142.81 484.57 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/30/2023
SNOs_Map_GOES-15_FY3D_20230430.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/30/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D