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: 8/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/10/2023 16:01:14 0.43, 150.60 0.17, 151.82 138.78 80
2 08/12/2023 04:26:29 -0.44, 149.00 -1.01, 146.33 304.25 80
3 08/13/2023 04:05:30 -0.42, 147.98 0.23, 150.73 313.68 80
4 08/14/2023 16:30:34 0.43, 146.46 0.70, 145.29 133.73 80
5 08/15/2023 16:09:35 0.42, 145.45 -0.55, 149.70 484.10 80
6 08/17/2023 04:32:09 -0.42, 143.84 -0.35, 144.21 41.98 80
7 08/18/2023 16:57:14 0.43, 142.31 1.20, 138.76 403.49 80
8 08/19/2023 16:36:14 0.42, 141.29 0.02, 143.18 215.25 80
9 08/21/2023 05:01:29 -0.42, 139.67 -0.85, 137.68 226.51 80
10 08/22/2023 04:40:29 -0.42, 138.64 0.35, 142.10 393.22 80
11 08/23/2023 17:05:34 0.42, 137.10 0.50, 136.64 51.31 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/10/2023
SNOs_Map_GOES-15_FY3D_20230810.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/10/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D