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: 1/8/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2025 09:28:53 0.01,-104.70 -0.95,-100.33 497.94 80
2 01/09/2025 21:50:51 -0.01,-104.64 -0.23,-105.60 109.32 80
3 01/10/2025 21:34:46 -0.01,-104.64 0.78,-101.05 409.59 80
4 01/12/2025 09:56:33 0.01,-104.72 0.40,-106.27 178.18 80
5 01/13/2025 09:35:10 0.01,-104.72 -0.68,-101.74 340.70 80
6 01/14/2025 21:57:06 -0.02,-104.66 -0.54,-107.00 266.52 80
7 01/15/2025 21:41:02 -0.02,-104.67 0.49,-102.45 252.85 80
8 01/17/2025 10:02:49 0.02,-104.75 0.68,-107.68 333.60 80
9 01/18/2025 09:41:25 0.01,-104.76 -0.36,-103.13 185.81 80
10 01/19/2025 22:03:21 -0.02,-104.70 -0.84,-108.39 420.86 80
11 01/20/2025 21:47:16 -0.01,-104.71 0.20,-103.85 98.84 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/8/2025
SNOs_Map_GOES-17_FY3D_20250108.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/08/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D