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: 8/30/2026
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2026 22:07:17 0.79, -89.49 0.24, -91.92 276.52 80
2 08/31/2026 21:45:42 0.85, -89.50 1.35, -87.33 247.66 80
3 09/02/2026 10:09:48 -0.74, -89.51 -0.05, -92.43 333.80 80
4 09/03/2026 09:48:13 -0.81, -89.51 -1.18, -87.85 189.98 80
5 09/04/2026 22:12:28 0.70, -89.51 -0.09, -92.99 397.15 80
6 09/05/2026 21:50:52 0.77, -89.52 1.03, -88.41 126.69 80
7 09/07/2026 10:14:59 -0.66, -89.53 0.25, -93.51 454.04 80
8 09/08/2026 09:53:23 -0.73, -89.54 -0.88, -88.93 69.97 80
9 09/10/2026 21:56:02 0.68, -89.56 0.69, -89.48 8.81 80
10 09/13/2026 10:01:12 -0.62, -89.60 -0.50, -89.99 44.91 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/30/2026
SNOs_Map_GOES-17_FY3D_20260831.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/30/2026 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D