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: 7/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2023 01:45:30 0.29,-175.50 0.47,-174.84 76.97 80
2 07/09/2023 14:10:37 -0.32,-177.07 0.40, 179.71 367.49 80
3 07/10/2023 13:49:38 -0.30,-178.09 -0.80,-175.89 251.16 80
4 07/12/2023 02:14:53 0.33,-179.65 -0.04, 178.62 196.31 80
5 07/13/2023 01:53:54 0.31, 179.33 1.16,-176.97 422.20 80
6 07/14/2023 14:19:01 -0.34, 177.77 -0.31, 177.57 23.11 80
7 07/16/2023 02:41:36 0.37, 176.22 -0.54, 172.07 471.81 80
8 07/17/2023 02:20:37 0.35, 175.21 0.67, 176.48 146.32 80
9 07/18/2023 14:45:43 -0.39, 173.65 0.23, 171.03 298.94 80
10 07/19/2023 14:24:44 -0.36, 172.64 -0.98, 175.44 318.91 80
11 07/21/2023 02:49:59 0.39, 171.09 0.14, 169.95 129.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/7/2023
SNOs_Map_GOES-15_FY3D_20230707.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D