Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/31/2026
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2026 22:12:13 -0.46, -89.50 -0.78, -90.85 154.07 80
2 11/02/2026 21:50:37 -0.37, -89.50 0.38, -86.27 368.85 80
3 11/04/2026 10:14:42 0.52, -89.51 0.97, -91.35 210.54 80
4 11/05/2026 09:53:06 0.43, -89.51 -0.18, -86.77 312.62 80
5 11/06/2026 22:17:20 -0.59, -89.50 -1.16, -91.89 273.67 80
6 11/07/2026 21:55:44 -0.51, -89.50 -0.00, -87.31 250.00 80
7 11/09/2026 10:19:49 0.66, -89.53 1.31, -92.41 328.56 80
8 11/10/2026 09:58:13 0.58, -89.53 0.22, -87.81 194.99 80
9 11/11/2026 22:22:27 -0.73, -89.52 -1.49, -92.95 391.42 80
10 11/12/2026 22:00:51 -0.65, -89.52 -0.40, -88.36 132.51 80
11 11/14/2026 10:24:56 0.79, -89.55 1.71, -93.45 445.66 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/31/2026
SNOs_Map_GOES-17_FY3D_20261101.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/31/2026 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D