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: 3/16/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2025 09:55:24 -0.02,-104.39 0.01,-104.49 11.07 80
2 03/19/2025 21:55:49 0.03,-104.41 -0.17,-105.17 86.86 80
3 03/20/2025 21:39:42 0.03,-104.41 0.88,-100.62 432.90 80
4 03/22/2025 10:01:27 -0.02,-104.39 0.29,-105.83 164.07 80
5 03/23/2025 09:39:59 -0.02,-104.38 -0.72,-101.26 355.44 80
6 03/24/2025 22:01:51 0.00,-104.40 -0.48,-106.50 240.16 80
7 03/25/2025 21:45:43 -0.00,-104.40 0.53,-101.94 279.74 80
8 03/27/2025 10:07:27 0.00,-104.38 0.62,-107.15 316.60 80
9 03/28/2025 09:46:00 0.00,-104.37 -0.40,-102.59 203.06 80
10 03/29/2025 22:07:51 -0.00,-104.39 -0.78,-107.83 392.90 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/16/2025
SNOs_Map_GOES-17_FY3D_20250317.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/16/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D