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: 9/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2023 18:12:47 0.36, 118.49 0.18, 119.40 102.89 80
2 09/12/2023 06:38:01 -0.34, 116.86 -1.04, 113.91 337.49 80
3 09/13/2023 06:17:02 -0.35, 115.82 0.24, 118.31 284.47 80
4 09/14/2023 18:42:06 0.33, 114.24 0.63, 112.86 156.93 80
5 09/15/2023 18:21:06 0.35, 113.20 -0.59, 117.27 464.77 80
6 09/17/2023 06:43:39 -0.33, 111.56 -0.30, 111.80 26.28 80
7 09/18/2023 19:08:44 0.31, 109.96 1.11, 106.34 412.83 80
8 09/19/2023 18:47:43 0.33, 108.92 -0.06, 110.76 209.55 80
9 09/21/2023 07:12:57 -0.31, 107.28 -0.76, 105.27 229.48 80
10 09/22/2023 06:51:57 -0.32, 106.22 0.47, 109.68 394.05 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/9/2023
SNOs_Map_GOES-15_FY3D_20230909.jpg

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

Historical Predications of SNOs between GOES-15 and FY3D