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: 9/1/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2019 22:11:06 -0.37,-128.34 -0.93,-130.70 268.89 80
2 09/02/2019 21:54:51 -0.37,-128.34 0.13,-126.13 251.21 80
3 09/04/2019 10:16:23 0.37,-128.34 1.07,-131.33 342.15 80
4 09/05/2019 09:54:48 0.37,-128.32 0.01,-126.77 177.21 80
5 09/06/2019 22:16:29 -0.37,-128.28 -1.18,-132.01 425.12 80
6 09/07/2019 22:00:13 -0.36,-128.26 -0.18,-127.43 94.33 80
7 09/09/2019 10:21:45 0.35,-128.26 1.31,-132.65 499.26 80
8 09/10/2019 10:00:10 0.36,-128.24 0.32,-128.07 19.64 80
9 09/12/2019 22:02:55 -0.35,-128.17 -0.49,-128.73 64.86 80
10 09/13/2019 21:46:40 -0.35,-128.15 0.57,-124.17 454.37 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/1/2019
SNOs_Map_GOES-15_FY3D_20190901.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/01/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service