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: 9/16/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2023 06:43:39 -0.33, 111.60 -0.31, 111.80 22.16 80
2 09/18/2023 19:08:43 0.31, 110.02 1.17, 106.36 418.08 80
3 09/19/2023 18:47:43 0.33, 108.98 -0.06, 110.77 203.63 80
4 09/21/2023 07:12:57 -0.31, 107.35 -0.76, 105.27 236.24 80
5 09/22/2023 06:51:55 -0.32, 106.30 0.41, 109.70 386.68 80
6 09/23/2023 19:17:01 0.30, 104.70 0.39, 104.24 52.76 80
7 09/25/2023 07:39:34 -0.27, 103.08 -1.25, 98.75 493.30 80
8 09/26/2023 07:18:34 -0.29, 102.02 -0.01, 103.16 130.37 80
9 09/27/2023 19:43:38 0.26, 100.40 0.87, 97.72 306.41 80
10 09/28/2023 19:22:37 0.28, 99.35 -0.37, 102.12 316.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/16/2023
SNOs_Map_GOES-15_FY3D_20230916.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/16/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D