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: 1/9/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2020 10:09:39 -0.05,-128.41 0.38,-130.40 227.12 80
2 01/10/2020 09:53:24 -0.04,-128.41 -0.64,-125.83 295.36 80
3 01/11/2020 22:12:23 0.05,-128.40 -0.54,-131.06 303.05 80
4 01/12/2020 21:56:08 0.04,-128.40 0.49,-126.48 218.90 80
5 01/14/2020 10:14:59 -0.05,-128.43 0.65,-131.69 371.16 80
6 01/15/2020 09:58:43 -0.05,-128.43 -0.32,-127.10 150.73 80
7 01/16/2020 22:17:43 0.05,-128.41 -0.82,-132.34 448.16 80
8 01/17/2020 22:01:27 0.05,-128.41 0.21,-127.77 73.43 80
9 01/20/2020 10:04:02 -0.04,-128.42 -0.05,-128.39 4.07 80
10 01/22/2020 22:04:06 0.03,-128.39 -0.12,-129.04 74.35 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/9/2020
SNOs_Map_GOES-15_FY3D_20200109.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/09/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service