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: 8/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2023 05:01:28 -0.43, 139.75 -0.90, 137.70 234.81 80
2 08/22/2023 04:40:29 -0.43, 138.73 0.35, 142.10 383.94 80
3 08/23/2023 17:05:33 0.42, 137.21 0.55, 136.66 62.32 80
4 08/26/2023 05:07:08 -0.42, 134.59 -0.18, 135.58 112.79 80
5 08/27/2023 17:32:12 0.41, 133.05 1.07, 130.14 332.43 80
6 08/28/2023 17:11:13 0.41, 132.03 -0.18, 134.54 286.21 80
7 08/30/2023 05:36:27 -0.40, 130.43 -0.69, 129.05 156.54 80
8 08/31/2023 05:15:26 -0.40, 129.40 0.51, 133.46 463.64 80
9 09/01/2023 17:37:51 0.39, 127.84 0.37, 128.02 20.64 80
10 09/03/2023 06:03:05 -0.38, 126.23 -1.24, 122.54 421.31 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/21/2023
SNOs_Map_GOES-15_FY3D_20230821.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/21/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D