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: 5/2/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/02/2020 21:52:26 0.13,-128.24 0.71,-125.77 282.54 11
2 05/04/2020 10:15:28 -0.10,-128.27 0.47,-130.96 305.79 80
3 05/05/2020 09:53:51 -0.12,-128.28 -0.53,-126.38 216.59 80
4 05/06/2020 22:18:10 0.09,-128.28 -0.66,-131.60 378.79 80
5 05/07/2020 21:56:34 0.11,-128.29 0.39,-127.03 143.62 80
6 05/09/2020 10:20:44 -0.08,-128.31 0.77,-132.22 445.07 80
7 05/10/2020 09:59:08 -0.10,-128.31 -0.23,-127.64 76.66 80
8 05/12/2020 22:01:51 0.09,-128.30 0.09,-128.29 1.71 80
9 05/15/2020 10:07:05 -0.07,-128.33 0.07,-128.90 65.35 80
10 05/16/2020 09:45:29 -0.08,-128.33 -0.99,-124.33 456.11 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_GOES-15_FY3D_20200503.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/02/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service