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: 11/30/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2019 22:07:35 -0.02,-128.34 -0.38,-129.92 179.64 80
2 12/01/2019 21:51:19 -0.03,-128.33 0.64,-125.35 339.99 80
3 12/03/2019 10:10:12 0.01,-128.33 0.49,-130.56 252.97 80
4 12/04/2019 09:53:56 0.02,-128.31 -0.53,-125.98 266.55 80
5 12/05/2019 22:12:54 0.00,-128.25 -0.69,-131.20 337.89 80
6 12/06/2019 21:56:39 -0.01,-128.22 0.33,-126.63 181.46 80
7 12/08/2019 10:15:31 -0.01,-128.22 0.80,-131.84 412.03 80
8 12/09/2019 09:59:16 0.00,-128.20 -0.22,-127.26 106.97 80
9 12/10/2019 22:18:14 0.02,-128.12 -0.99,-132.49 498.35 80
10 12/11/2019 22:01:59 0.00,-128.09 0.03,-127.91 20.18 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/30/2019
SNOs_Map_GOES-15_FY3D_20191130.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/30/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service