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: 1/5/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/05/2020 09:48:04 -0.04,-128.37 -0.90,-124.54 436.35 80
2 01/06/2020 22:07:03 0.05,-128.36 -0.28,-129.77 161.36 80
3 01/07/2020 21:50:48 0.04,-128.37 0.75,-125.20 361.35 80
4 01/09/2020 10:09:39 -0.04,-128.41 0.40,-130.40 227.30 80
5 01/10/2020 09:53:24 -0.04,-128.41 -0.63,-125.83 295.03 80
6 01/11/2020 22:12:23 0.04,-128.39 -0.55,-131.06 303.92 80
7 01/12/2020 21:56:08 0.04,-128.39 0.48,-126.48 217.87 80
8 01/14/2020 10:14:59 -0.05,-128.42 0.66,-131.69 372.13 80
9 01/15/2020 09:58:43 -0.04,-128.42 -0.37,-127.11 149.64 80
10 01/16/2020 22:20:23 0.05,-128.40 -0.82,-132.34 449.72 80
11 01/17/2020 22:01:27 0.04,-128.39 0.21,-127.77 71.73 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/5/2020
SNOs_Map_GOES-15_FY3D_20200105.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/05/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service