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: 9/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2023 06:11:24 -0.37, 121.07 -0.51, 120.43 73.32 80
2 09/10/2023 18:12:47 0.36, 118.49 0.17, 119.39 103.16 80
3 09/12/2023 06:38:02 -0.34, 116.86 -1.02, 113.91 337.14 80
4 09/13/2023 06:17:01 -0.35, 115.82 0.20, 118.32 284.87 80
5 09/14/2023 18:42:06 0.33, 114.24 0.66, 112.87 156.28 80
6 09/15/2023 18:21:05 0.35, 113.20 -0.56, 117.28 465.51 80
7 09/17/2023 06:43:39 -0.33, 111.56 -0.27, 111.79 26.97 80
8 09/18/2023 19:08:44 0.31, 109.96 1.14, 106.35 411.81 80
9 09/19/2023 18:47:43 0.33, 108.91 -0.09, 110.76 210.63 80
10 09/21/2023 07:12:56 -0.31, 107.27 -0.78, 105.28 228.33 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/8/2023
SNOs_Map_GOES-15_FY3D_20230908.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/08/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D