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: 10/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 21:25:20 0.13, 71.46 0.05, 71.93 52.94 80
2 10/26/2023 09:50:31 -0.10, 69.86 -0.88, 66.45 389.08 80
3 10/27/2023 09:29:30 -0.13, 68.80 0.37, 70.87 235.99 80
4 10/28/2023 21:54:33 0.10, 67.15 0.47, 65.42 196.32 80
5 10/29/2023 21:33:30 0.13, 66.10 -0.72, 69.85 427.23 80
6 10/31/2023 09:56:01 -0.10, 64.51 -0.15, 64.38 15.66 80
7 11/01/2023 22:21:05 0.07, 62.85 0.93, 58.92 446.93 80
8 11/02/2023 22:00:03 0.10, 61.81 -0.27, 63.35 176.24 80
9 11/04/2023 10:25:13 -0.07, 60.23 -0.59, 57.88 268.39 80
10 11/05/2023 10:04:10 -0.09, 59.18 0.61, 62.30 355.97 80
11 11/06/2023 22:29:14 0.06, 57.52 0.22, 56.86 75.41 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-15_FY3D_20231025.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D