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: 5/23/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2020 21:53:28 0.05,-128.24 0.49,-126.22 229.65 80
2 05/25/2020 10:17:37 -0.03,-128.23 0.71,-131.40 362.51 80
3 05/26/2020 09:56:01 -0.04,-128.21 -0.36,-126.83 157.07 80
4 05/27/2020 22:20:20 0.02,-128.17 -0.86,-132.05 443.20 80
5 05/28/2020 21:58:44 0.03,-128.15 0.20,-127.48 76.57 80
6 05/31/2020 10:01:17 -0.02,-128.11 -0.02,-128.08 3.29 80
7 06/02/2020 22:06:40 0.01,-128.04 -0.13,-128.73 79.19 80
8 06/03/2020 21:45:03 0.02,-128.01 0.87,-124.15 439.91 80
9 06/05/2020 10:09:13 -0.00,-127.99 0.31,-129.34 153.52 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/23/2020
SNOs_Map_GOES-15_FY3D_20200523.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/23/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service