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: 10/13/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2025 10:21:35 -0.01,-104.70 0.15,-105.38 77.39 80
2 10/15/2025 10:00:05 -0.01,-104.70 -0.92,-100.81 444.15 80
3 10/16/2025 22:21:50 0.01,-104.68 -0.31,-106.01 152.75 80
4 10/17/2025 22:05:40 0.01,-104.68 0.76,-101.45 369.66 80
5 10/19/2025 10:27:16 -0.00,-104.72 0.46,-106.61 216.98 80
6 10/20/2025 10:05:46 -0.01,-104.72 -0.62,-102.04 305.17 80
7 10/21/2025 22:27:31 -0.01,-104.69 -0.59,-107.25 291.71 80
8 10/22/2025 22:11:19 -0.01,-104.70 0.43,-102.67 230.86 80
9 10/24/2025 10:32:57 0.02,-104.73 0.73,-107.85 355.23 80
10 10/25/2025 10:11:25 0.02,-104.73 -0.30,-103.27 166.69 80
11 10/26/2025 22:33:11 -0.03,-104.70 -0.89,-108.48 431.19 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/13/2025
SNOs_Map_GOES-16_FY3D_20251014.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/13/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D