Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/7/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2021 10:21:09 0.06,-127.95 0.69,-130.68 311.13 80
2 05/09/2021 09:59:31 0.06,-127.99 -0.34,-126.09 215.21 80
3 05/10/2021 22:21:07 -0.06,-127.98 -0.81,-131.31 379.29 80
4 05/11/2021 22:04:50 -0.05,-128.02 0.22,-126.72 147.33 80
5 05/13/2021 10:26:18 0.05,-128.13 0.92,-131.90 430.95 80
6 05/14/2021 10:04:41 0.05,-128.15 -0.11,-127.31 94.66 80
7 05/16/2021 22:10:00 -0.05,-128.15 -0.00,-127.94 23.83 80
8 05/19/2021 10:12:31 0.06,-128.28 0.11,-128.54 29.47 80
9 05/20/2021 09:50:53 0.05,-128.30 -0.93,-123.95 495.49 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/7/2021
SNOs_Map_GOES-15_FY3D_20210507.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/07/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D