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 21:51:18 0.13,-128.24 0.71,-125.77 282.43 80
2 05/04/2020 10:15:27 -0.10,-128.27 0.52,-130.95 305.82 80
3 05/05/2020 09:53:51 -0.12,-128.28 -0.53,-126.38 216.50 80
4 05/06/2020 22:18:10 0.09,-128.28 -0.65,-131.60 379.05 80
5 05/07/2020 21:56:34 0.11,-128.28 0.40,-127.03 143.31 80
6 05/09/2020 10:20:45 -0.08,-128.31 0.77,-132.22 445.34 80
7 05/10/2020 09:59:08 -0.10,-128.31 -0.23,-127.64 76.33 80
8 05/12/2020 22:01:51 0.09,-128.30 0.10,-128.29 2.08 80
9 05/15/2020 10:07:05 -0.07,-128.32 0.06,-128.90 65.86 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_GOES-15_FY3D_20200502.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