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: 12/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/06/2019 21:56:39 -0.01,-128.22 0.34,-126.63 181.07 80
2 12/08/2019 10:15:31 -0.01,-128.22 0.79,-131.84 412.76 80
3 12/09/2019 09:59:16 0.00,-128.19 -0.23,-127.26 106.11 80
4 12/10/2019 22:18:14 0.02,-128.11 -0.99,-132.49 499.37 80
5 12/11/2019 22:01:59 0.00,-128.08 0.04,-127.91 19.02 80
6 12/14/2019 10:01:55 -0.01,-128.03 0.13,-128.53 58.32 80
7 12/15/2019 09:45:39 0.00,-127.99 -0.90,-123.96 459.37 80
8 12/16/2019 22:04:38 0.02,-127.90 -0.26,-129.20 147.69 80
9 12/17/2019 21:48:22 0.01,-127.86 0.71,-124.61 369.74 80
10 12/19/2019 10:07:14 -0.03,-127.83 0.42,-129.82 226.48 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/6/2019
SNOs_Map_GOES-15_FY3D_20191206.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service