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: 4/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2025 08:37:02 -0.01, -81.20 0.59, -83.89 306.00 80
2 04/23/2025 08:15:35 -0.02, -81.70 -0.56, -79.35 268.72 80
3 04/24/2025 20:40:08 0.01, -82.48 -0.49, -84.61 243.14 80
4 04/25/2025 20:18:41 0.01, -82.99 0.66, -80.07 332.01 80
5 04/27/2025 08:43:05 -0.01, -83.76 0.32, -85.31 177.37 80
6 04/28/2025 08:21:39 -0.02, -84.26 -0.83, -80.78 397.66 80
7 04/29/2025 20:46:11 0.01, -85.04 -0.21, -86.04 114.16 80
8 04/30/2025 20:24:45 0.02, -85.55 0.95, -81.51 461.14 80
9 05/02/2025 08:49:08 -0.01, -86.32 0.07, -86.74 47.66 80
10 05/04/2025 20:49:34 0.00, -87.61 0.06, -87.47 17.30 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/21/2025
SNOs_Map_GOES-16_FY3D_20250422.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/21/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D