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: 4/16/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2025 08:30:57 -0.02, -78.68 0.83, -82.46 430.71 80
2 04/18/2025 08:09:31 -0.03, -79.18 -0.31, -77.92 143.11 80
3 04/19/2025 20:34:03 0.02, -79.94 -0.74, -83.18 370.21 80
4 04/20/2025 20:12:37 0.02, -80.44 0.41, -78.65 204.13 80
5 04/22/2025 08:37:01 -0.01, -81.20 0.58, -83.89 306.13 80
6 04/23/2025 08:15:34 -0.01, -81.70 -0.53, -79.34 268.49 80
7 04/24/2025 20:40:06 0.01, -82.47 -0.50, -84.60 243.88 80
8 04/25/2025 20:18:39 0.01, -82.97 0.66, -80.07 331.19 80
9 04/27/2025 08:43:03 -0.01, -83.74 0.35, -85.30 178.02 80
10 04/28/2025 08:21:36 -0.01, -84.24 -0.82, -80.77 396.94 80
11 04/29/2025 20:46:08 0.01, -85.02 -0.24, -86.02 115.29 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/16/2025
SNOs_Map_GOES-16_FY3D_20250417.jpg

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

Historical Predications of SNOs between GOES-16 and FY3D