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: 5/25/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2019 21:47:21 -0.04,-128.45 0.89,-124.26 477.62 80
2 05/27/2019 10:06:13 0.03,-128.44 0.24,-129.47 117.00 80
3 05/28/2019 09:49:57 0.03,-128.44 -0.74,-124.89 404.05 80
4 05/29/2019 22:09:00 -0.02,-128.45 -0.37,-130.15 193.64 80
5 05/30/2019 21:52:44 -0.02,-128.45 0.61,-125.57 327.38 80
6 06/01/2019 10:11:36 0.01,-128.43 0.52,-130.79 267.69 80
7 06/02/2019 09:55:21 0.01,-128.43 -0.46,-126.21 252.54 80
8 06/03/2019 22:14:23 0.01,-128.41 -0.65,-131.47 347.18 80
9 06/04/2019 21:58:08 0.00,-128.40 0.34,-126.89 172.86 80
10 06/06/2019 10:17:00 -0.02,-128.38 0.79,-132.10 423.18 80
11 06/07/2019 10:00:45 -0.01,-128.37 -0.19,-127.52 96.21 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/25/2019
SNOs_Map_GOES-15_FY3D_20190525.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/25/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service