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: 3/8/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2025 22:02:29 0.03,-104.41 -0.56,-107.05 300.52 80
2 03/09/2025 21:46:23 0.02,-104.41 0.47,-102.49 219.28 80
3 03/11/2025 10:08:07 0.00,-104.40 0.74,-107.70 376.66 80
4 03/12/2025 09:46:41 0.00,-104.40 -0.29,-103.15 143.17 80
5 03/13/2025 22:08:33 -0.01,-104.42 -0.90,-108.39 452.37 80
6 03/14/2025 21:52:26 -0.00,-104.43 0.14,-103.83 67.76 80
7 03/17/2025 09:55:24 -0.00,-104.42 0.02,-104.49 7.96 80
8 03/19/2025 21:55:50 0.00,-104.44 -0.14,-105.18 83.81 80
9 03/20/2025 21:39:43 0.00,-104.44 0.86,-100.62 436.22 80
10 03/22/2025 10:01:27 0.00,-104.43 0.33,-105.83 159.69 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/8/2025
SNOs_Map_GOES-17_FY3D_20250309.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/08/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D