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: 9/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2023 07:18:33 -0.29, 102.06 -0.04, 103.17 127.48 80
2 09/27/2023 19:43:37 0.26, 100.44 0.89, 97.73 309.97 80
3 09/28/2023 19:22:37 0.28, 99.39 -0.36, 102.13 313.10 80
4 09/30/2023 07:47:49 -0.26, 97.76 -0.54, 96.66 125.66 80
5 10/01/2023 07:26:48 -0.28, 96.69 0.72, 101.07 499.13 80
6 10/02/2023 19:49:13 0.26, 95.07 0.12, 95.62 63.26 80
7 10/04/2023 08:14:25 -0.23, 93.44 -1.00, 90.14 375.98 80
8 10/05/2023 07:53:24 -0.25, 92.37 0.26, 94.55 249.21 80
9 10/06/2023 20:18:29 0.22, 90.72 0.58, 89.10 184.62 80
10 10/07/2023 19:57:27 0.24, 89.66 -0.63, 93.52 439.79 80
11 10/09/2023 08:20:00 -0.22, 88.03 -0.22, 88.04 1.56 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/26/2023
SNOs_Map_GOES-15_FY3D_20230926.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/26/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D