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: 1/30/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2025 22:50:27 0.00, 61.62 0.21, 60.67 108.17 80
2 01/31/2025 22:29:02 0.00, 61.64 -0.79, 65.22 408.20 80
3 02/02/2025 10:50:57 0.00, 61.80 -0.41, 59.97 209.00 80
4 02/03/2025 10:34:51 0.00, 61.82 0.59, 64.52 307.35 80
5 02/04/2025 22:53:58 0.00, 61.74 0.58, 59.30 278.55 80
6 02/05/2025 22:37:53 0.00, 61.76 -0.49, 63.84 237.37 80
7 02/07/2025 10:57:08 -0.00, 61.94 -0.75, 58.60 380.89 80
8 02/08/2025 10:41:02 -0.00, 61.97 0.27, 63.15 134.69 80
9 02/09/2025 23:00:08 -0.00, 61.89 0.89, 57.92 452.18 80
10 02/10/2025 22:44:03 -0.00, 61.92 -0.13, 62.48 63.38 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/30/2025
SNOs_Map_GOES-15_FY3D_20250130.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/30/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D