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: 12/29/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2019 10:17:55 -0.04,-128.25 0.88,-132.41 473.69 80
2 12/30/2019 10:01:40 -0.04,-128.27 -0.15,-127.83 50.18 80
3 01/01/2020 22:01:44 0.04,-128.29 -0.00,-128.49 23.09 80
4 01/04/2020 10:04:20 -0.05,-128.36 0.14,-129.11 86.68 80
5 01/05/2020 09:48:04 -0.04,-128.37 -0.89,-124.54 436.69 80
6 01/06/2020 22:07:03 0.05,-128.36 -0.29,-129.77 161.02 80
7 01/07/2020 21:50:48 0.04,-128.37 0.74,-125.20 361.73 80
8 01/09/2020 10:09:39 -0.04,-128.41 0.42,-130.40 226.90 80
9 01/10/2020 09:53:24 -0.03,-128.42 -0.61,-125.82 295.51 80
10 01/11/2020 22:15:03 0.04,-128.40 -0.58,-131.06 303.32 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/29/2019
SNOs_Map_GOES-15_FY3D_20191229.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/29/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service