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: 3/29/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2020 22:19:01 0.26,-127.92 -0.63,-131.90 453.73 80
2 03/31/2020 21:57:25 0.27,-127.89 0.41,-127.33 64.14 80
3 04/03/2020 10:02:39 -0.25,-127.77 -0.19,-127.93 19.21 80
4 04/04/2020 09:41:04 -0.26,-127.73 -1.24,-123.36 497.88 80
5 04/05/2020 22:05:22 0.24,-127.69 0.05,-128.59 102.20 80
6 04/06/2020 21:43:47 0.25,-127.65 1.09,-124.01 414.94 80
7 04/08/2020 10:07:57 -0.23,-127.56 0.12,-129.20 185.99 80
8 04/09/2020 09:46:20 -0.24,-127.52 -0.87,-124.61 330.42 80
9 04/10/2020 22:10:39 0.22,-127.46 -0.32,-129.84 271.05 80
10 04/11/2020 21:49:03 0.23,-127.42 0.73,-125.27 245.46 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/29/2020
SNOs_Map_GOES-15_FY3D_20200330.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/29/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service