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: 5/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2025 11:05:28 0.03, 61.61 -0.64, 58.76 324.78 80
2 05/09/2025 10:49:20 0.02, 61.62 0.42, 63.32 194.53 80
3 05/10/2025 23:08:20 -0.05, 61.65 0.75, 58.13 401.79 80
4 05/11/2025 22:52:11 -0.04, 61.67 -0.26, 62.70 117.34 80
5 05/13/2025 11:11:21 0.07, 61.69 -0.89, 57.46 482.60 80
6 05/14/2025 10:55:12 0.06, 61.72 0.11, 62.04 35.94 80
7 05/16/2025 22:55:22 -0.07, 61.79 0.03, 61.41 43.63 80
8 05/17/2025 22:39:14 -0.06, 61.82 -1.04, 65.97 474.76 80
9 05/19/2025 10:58:23 0.09, 61.85 -0.16, 60.74 126.00 80
10 05/20/2025 10:42:14 0.07, 61.88 0.85, 65.32 392.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/7/2025
SNOs_Map_GOES-15_FY3D_20250508.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/07/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D