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: 1/29/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/29/2025 10:28:41 0.01, 61.71 0.97, 65.89 476.78 80
2 01/30/2025 22:50:27 -0.02, 61.62 0.21, 60.67 108.87 80
3 01/31/2025 22:29:03 -0.02, 61.64 -0.85, 65.21 407.43 80
4 02/02/2025 10:50:57 0.02, 61.80 -0.41, 59.97 209.91 80
5 02/03/2025 10:34:52 0.02, 61.83 0.66, 64.51 306.36 80
6 02/04/2025 22:53:59 -0.02, 61.74 0.52, 59.29 279.79 80
7 02/05/2025 22:37:53 -0.02, 61.77 -0.50, 63.84 235.99 80
8 02/07/2025 10:57:08 0.03, 61.95 -0.74, 58.59 382.51 80
9 02/08/2025 10:41:02 0.03, 61.98 0.28, 63.15 132.94 80
10 02/09/2025 23:00:08 -0.03, 61.90 0.88, 57.92 454.20 80
11 02/10/2025 22:44:03 -0.04, 61.93 -0.14, 62.48 61.32 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/29/2025
SNOs_Map_GOES-15_FY3D_20250129.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/29/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D