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: 10/7/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2025 10:34:45 -0.02,-104.71 0.87,-108.73 457.38 80
2 10/09/2025 10:13:14 -0.02,-104.71 -0.13,-104.14 64.40 80
3 10/11/2025 22:16:09 0.01,-104.69 -0.01,-104.79 11.29 80
4 10/14/2025 10:21:35 -0.01,-104.71 0.16,-105.38 76.88 80
5 10/15/2025 10:00:05 -0.02,-104.71 -0.90,-100.81 444.81 80
6 10/16/2025 22:21:51 0.01,-104.69 -0.27,-106.03 152.36 80
7 10/17/2025 22:05:40 0.01,-104.69 0.75,-101.45 370.18 80
8 10/19/2025 10:27:17 -0.00,-104.73 0.42,-106.63 215.66 80
9 10/20/2025 10:05:45 -0.01,-104.74 -0.60,-102.04 306.61 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/7/2025
SNOs_Map_GOES-16_FY3D_20251008.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/07/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D