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: 5/27/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2025 22:50:58 -0.13, 61.54 -0.57, 63.38 210.95 80
2 05/29/2025 11:10:07 0.16, 61.48 -0.62, 58.15 380.17 80
3 05/30/2025 10:53:57 0.14, 61.47 0.40, 62.72 142.33 80
4 05/31/2025 23:12:58 -0.17, 61.49 0.73, 57.52 452.58 80
5 06/01/2025 22:56:48 -0.16, 61.48 -0.30, 62.09 70.04 80
6 06/04/2025 10:57:08 0.17, 61.41 0.15, 61.43 3.44 80
7 06/06/2025 22:59:59 -0.19, 61.42 -0.04, 60.80 70.87 80
8 06/07/2025 22:43:49 -0.18, 61.41 -1.07, 65.37 451.24 80
9 06/09/2025 11:02:59 0.21, 61.37 -0.08, 60.14 140.50 80
10 06/10/2025 10:46:49 0.20, 61.36 0.95, 64.71 381.19 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/27/2025
SNOs_Map_GOES-15_FY3D_20250528.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/27/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D