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: 3/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/07/2020 10:14:04 -0.34,-128.40 0.21,-130.78 271.04 80
2 03/08/2020 09:52:28 -0.34,-128.39 -0.83,-126.20 249.38 80
3 03/09/2020 22:14:07 0.33,-128.39 -0.35,-131.43 346.89 80
4 03/10/2020 21:57:52 0.34,-128.38 0.70,-126.86 173.59 80
5 03/12/2020 10:19:22 -0.33,-128.35 0.48,-132.05 422.25 80
6 03/13/2020 09:57:46 -0.33,-128.33 -0.50,-127.47 97.67 80
7 03/14/2020 22:19:25 0.32,-128.32 -0.66,-132.70 499.70 80
8 03/15/2020 22:00:30 0.33,-128.30 0.38,-128.13 20.25 80
9 03/18/2020 10:05:43 -0.31,-128.24 -0.18,-128.73 56.85 80
10 03/19/2020 09:44:08 -0.32,-128.22 -1.22,-124.16 462.44 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/6/2020
SNOs_Map_GOES-15_FY3D_20200306.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/06/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service