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: 12/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2019 09:53:55 0.02,-128.31 -0.49,-125.97 266.23 80
2 12/05/2019 22:12:55 0.00,-128.24 -0.68,-131.20 338.35 80
3 12/06/2019 21:56:39 -0.01,-128.22 0.34,-126.63 180.85 80
4 12/08/2019 10:15:32 -0.01,-128.22 0.79,-131.84 412.88 80
5 12/09/2019 09:59:16 0.00,-128.19 -0.23,-127.26 105.98 80
6 12/10/2019 22:18:14 0.02,-128.11 -0.99,-132.49 499.60 80
7 12/11/2019 22:01:59 0.00,-128.08 0.03,-127.91 18.83 80
8 12/14/2019 10:01:56 -0.01,-128.03 0.09,-128.55 58.53 80
9 12/15/2019 09:45:39 0.00,-127.99 -0.87,-123.96 459.15 80
10 12/16/2019 22:04:39 0.02,-127.90 -0.29,-129.19 148.03 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/3/2019
SNOs_Map_GOES-15_FY3D_20191204.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/03/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service