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: 10/20/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2025 22:27:31 -0.00,-104.68 -0.56,-107.25 293.37 80
2 10/22/2025 22:11:20 -0.00,-104.68 0.46,-102.67 228.78 80
3 10/24/2025 10:32:56 0.02,-104.70 0.75,-107.84 358.40 80
4 10/25/2025 10:11:26 0.02,-104.70 -0.34,-103.27 163.13 80
5 10/26/2025 22:33:10 -0.03,-104.66 -0.91,-108.47 435.19 80
6 10/27/2025 22:16:58 -0.02,-104.65 0.13,-103.89 86.63 80
7 10/30/2025 10:17:04 0.03,-104.68 -0.02,-104.49 21.13 80
8 11/01/2025 22:19:57 -0.03,-104.63 -0.16,-105.11 55.45 80
9 11/02/2025 22:03:46 -0.03,-104.63 0.89,-100.54 466.61 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_GOES-16_FY3D_20251021.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D