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: 4/19/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2025 20:12:37 0.02, -80.44 0.41, -78.65 204.23 80
2 04/22/2025 08:37:02 -0.01, -81.20 0.59, -83.89 306.17 80
3 04/23/2025 08:15:35 -0.02, -81.70 -0.56, -79.35 268.41 80
4 04/24/2025 20:40:08 0.01, -82.48 -0.50, -84.61 243.74 80
5 04/25/2025 20:18:41 0.01, -82.98 0.65, -80.07 331.30 80
6 04/27/2025 08:43:05 -0.01, -83.75 0.33, -85.31 178.15 80
7 04/28/2025 08:21:39 -0.02, -84.25 -0.83, -80.78 396.75 80
8 04/29/2025 20:46:11 0.01, -85.03 -0.22, -86.04 115.35 80
9 04/30/2025 20:24:45 0.02, -85.53 0.95, -81.51 459.83 80
10 05/02/2025 08:49:08 -0.01, -86.30 0.08, -86.74 49.03 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/19/2025
SNOs_Map_GOES-16_FY3D_20250420.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/19/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D