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: 10/15/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2025 22:21:51 0.01,-104.68 -0.28,-106.02 153.02 80
2 10/17/2025 22:05:39 0.02,-104.68 0.74,-101.44 369.28 80
3 10/19/2025 10:27:17 -0.01,-104.71 0.42,-106.62 217.58 80
4 10/20/2025 10:05:45 -0.01,-104.71 -0.60,-102.04 304.45 80
5 10/21/2025 22:27:30 -0.00,-104.69 -0.61,-107.24 292.54 80
6 10/22/2025 22:11:20 -0.01,-104.69 0.47,-102.68 229.94 80
7 10/24/2025 10:32:56 0.02,-104.72 0.74,-107.84 356.38 80
8 10/25/2025 10:11:25 0.02,-104.72 -0.29,-103.26 165.46 80
9 10/26/2025 22:33:10 -0.03,-104.68 -0.90,-108.47 432.50 80
10 10/27/2025 22:16:59 -0.03,-104.68 0.14,-103.89 89.66 80
11 10/29/2025 10:38:36 0.04,-104.72 1.02,-109.08 496.36 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/15/2025
SNOs_Map_GOES-16_FY3D_20251016.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/15/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D