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: 2/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/26/2025 22:43:44 0.07, 61.33 -0.32, 62.92 182.38 80
2 02/28/2025 11:05:36 -0.07, 61.41 -0.93, 57.69 424.59 80
3 03/01/2025 10:44:10 -0.07, 61.40 0.15, 62.23 95.42 80
4 03/02/2025 23:05:56 0.07, 61.31 1.03, 57.01 489.47 80
5 03/03/2025 22:49:49 0.07, 61.31 0.01, 61.57 30.31 80
6 03/06/2025 10:52:55 -0.08, 61.40 -0.19, 60.89 57.96 80
7 03/07/2025 10:31:29 -0.08, 61.40 0.84, 65.44 461.24 80
8 03/08/2025 22:53:14 0.09, 61.32 0.32, 60.22 124.85 80
9 03/09/2025 22:37:07 0.09, 61.33 -0.72, 64.78 394.53 80
10 03/11/2025 10:58:59 -0.09, 61.41 -0.52, 59.55 213.12 80
11 03/12/2025 10:37:32 -0.10, 61.42 0.53, 64.10 306.16 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/26/2025
SNOs_Map_GOES-15_FY3D_20250227.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/26/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D