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: 12/3/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2021 22:05:44 -0.02,-128.12 0.61,-125.42 309.16 80
2 12/05/2021 10:25:26 -0.01,-128.07 0.58,-130.81 311.51 80
3 12/06/2021 10:09:42 0.01,-128.04 -0.35,-126.35 192.30 80
4 12/07/2021 22:29:33 0.02,-128.00 -0.85,-131.79 431.98 80
5 12/08/2021 22:13:51 0.01,-127.97 0.14,-127.34 71.81 80
6 12/11/2021 10:15:10 -0.02,-127.89 0.05,-128.29 45.22 80
7 12/12/2021 09:59:26 -0.01,-127.86 -0.89,-123.83 458.54 80
8 12/13/2021 22:19:18 0.03,-127.81 -0.31,-129.27 165.83 80
9 12/14/2021 22:03:35 0.02,-127.78 0.69,-124.82 337.85 80
10 12/16/2021 10:23:16 -0.04,-127.73 0.50,-130.22 283.22 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/3/2021
SNOs_Map_GOES-15_FY3D_20211203.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/03/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D