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: 9/4/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2019 10:16:23 0.37,-128.34 1.05,-131.34 342.19 80
2 09/05/2019 09:54:49 0.37,-128.32 -0.00,-126.77 177.04 80
3 09/06/2019 22:16:28 -0.37,-128.27 -1.23,-132.00 425.83 80
4 09/07/2019 22:00:13 -0.36,-128.25 -0.17,-127.43 93.49 80
5 09/10/2019 10:00:10 0.35,-128.23 0.31,-128.07 18.76 80
6 09/12/2019 22:02:55 -0.35,-128.15 -0.50,-128.73 66.45 80
7 09/13/2019 21:46:41 -0.35,-128.13 0.56,-124.17 452.66 80
8 09/15/2019 10:08:12 0.34,-128.13 0.63,-129.37 141.08 80
9 09/16/2019 09:46:37 0.34,-128.11 -0.37,-124.79 377.46 80
10 09/17/2019 22:08:18 -0.34,-128.04 -0.76,-130.04 227.98 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/4/2019
SNOs_Map_GOES-15_FY3D_20190904.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/04/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service