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: 3/5/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/05/2020 21:52:34 0.35,-128.43 0.99,-125.59 324.46 80
2 03/07/2020 10:14:04 -0.34,-128.40 0.18,-130.78 271.16 80
3 03/08/2020 09:52:28 -0.34,-128.39 -0.81,-126.20 249.25 80
4 03/09/2020 22:14:07 0.33,-128.39 -0.37,-131.43 347.10 80
5 03/10/2020 21:57:52 0.34,-128.38 0.68,-126.86 173.36 80
6 03/12/2020 10:19:22 -0.33,-128.34 0.50,-132.05 422.47 80
7 03/13/2020 09:57:46 -0.33,-128.33 -0.54,-127.48 97.40 80
8 03/14/2020 22:19:25 0.32,-128.31 -0.67,-132.70 499.99 80
9 03/15/2020 22:03:09 0.33,-128.30 0.37,-128.13 19.87 80
10 03/18/2020 10:05:44 -0.31,-128.24 -0.23,-128.74 57.21 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/5/2020
SNOs_Map_GOES-15_FY3D_20200305.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/05/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service