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: 8/25/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2019 10:05:39 0.38,-128.42 0.48,-128.73 35.83 80
2 08/26/2019 09:44:04 0.37,-128.41 -0.58,-124.17 484.08 80
3 08/27/2019 22:05:45 -0.38,-128.39 -0.59,-129.41 115.35 80
4 08/28/2019 21:49:29 -0.37,-128.38 0.41,-124.83 404.68 80
5 08/30/2019 10:11:02 0.38,-128.38 0.74,-130.04 189.41 80
6 08/31/2019 09:49:26 0.37,-128.36 -0.25,-125.46 330.06 80
7 09/01/2019 22:11:06 -0.37,-128.33 -0.91,-130.70 270.75 80
8 09/02/2019 21:54:52 -0.37,-128.32 0.14,-126.14 249.08 80
9 09/04/2019 10:16:23 0.37,-128.32 1.06,-131.34 344.87 80
10 09/05/2019 09:54:49 0.37,-128.30 0.01,-126.77 174.21 80
11 09/06/2019 22:16:29 -0.37,-128.25 -1.18,-132.01 428.43 80
12 09/07/2019 22:00:14 -0.36,-128.23 -0.18,-127.44 90.75 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/25/2019
SNOs_Map_GOES-15_FY3D_20190825.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/25/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service