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: 6/2/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2025 21:47:11 -0.00,-104.40 0.88,-100.57 437.17 80
2 06/04/2025 10:08:51 0.00,-104.41 0.30,-105.76 153.18 80
3 06/05/2025 09:47:21 0.00,-104.41 -0.73,-101.19 367.70 80
4 06/06/2025 22:09:09 -0.00,-104.39 -0.49,-106.41 230.39 80
5 06/07/2025 21:53:01 -0.01,-104.40 0.60,-101.85 290.95 80
6 06/09/2025 10:14:40 0.01,-104.42 0.58,-107.04 298.81 80
7 06/10/2025 09:53:11 0.01,-104.41 -0.45,-102.47 221.90 80
8 06/11/2025 22:14:59 -0.01,-104.38 -0.75,-107.69 377.32 80
9 06/12/2025 21:58:50 -0.01,-104.38 0.30,-103.13 143.69 80
10 06/14/2025 10:20:29 0.01,-104.40 0.89,-108.31 445.76 80
11 06/15/2025 09:58:59 0.01,-104.40 -0.15,-103.75 74.81 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/2/2025
SNOs_Map_GOES-17_FY3D_20250603.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/02/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D