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: 10/14/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2025 10:00:05 -0.02,-104.70 -0.91,-100.81 444.03 80
2 10/16/2025 22:21:51 0.01,-104.68 -0.27,-106.03 152.95 80
3 10/17/2025 22:05:40 0.01,-104.68 0.75,-101.44 369.43 80
4 10/19/2025 10:27:17 -0.01,-104.71 0.41,-106.62 217.32 80
5 10/20/2025 10:05:45 -0.01,-104.71 -0.61,-102.04 304.76 80
6 10/21/2025 22:27:31 -0.01,-104.69 -0.60,-107.25 292.19 80
7 10/22/2025 22:11:20 -0.01,-104.69 0.48,-102.68 230.33 80
8 10/24/2025 10:32:57 0.02,-104.73 0.74,-107.85 355.88 80
9 10/25/2025 10:11:25 0.02,-104.73 -0.29,-103.27 165.99 80
10 10/26/2025 22:33:10 -0.03,-104.69 -0.90,-108.47 431.95 80
11 10/27/2025 22:16:59 -0.03,-104.69 0.13,-103.89 90.26 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/14/2025
SNOs_Map_GOES-16_FY3D_20251015.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/14/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D