Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/11/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2025 08:06:03 -0.02, -75.53 0.15, -76.44 102.91 80
2 04/14/2025 07:44:34 -0.03, -75.54 -0.86, -71.87 418.36 80
3 04/15/2025 20:09:04 0.02, -75.54 -0.32, -77.11 179.08 80
4 04/16/2025 19:47:36 0.03, -75.55 0.69, -72.54 342.51 80
5 04/18/2025 08:11:58 -0.02, -75.59 0.45, -77.75 246.03 80
6 04/19/2025 07:50:30 -0.02, -75.60 -0.57, -73.18 275.64 80
7 04/20/2025 20:14:59 0.01, -75.59 -0.66, -78.41 321.42 80
8 04/21/2025 19:53:32 0.01, -75.61 0.43, -73.85 200.81 80
9 04/23/2025 08:17:53 -0.01, -75.66 0.75, -79.05 386.33 80
10 04/24/2025 07:56:24 -0.01, -75.68 -0.28, -74.49 136.17 80
11 04/25/2025 20:20:54 0.00, -75.68 -0.94, -79.71 459.96 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/11/2025
SNOs_Map_GOES-16_FY3D_20250412.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/11/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D