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: 5/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/11/2019 10:08:56 0.05,-128.30 0.47,-130.09 204.08 80
2 05/12/2019 09:52:41 0.06,-128.32 -0.57,-125.52 318.56 80
3 05/13/2019 22:11:42 -0.05,-128.34 -0.60,-130.77 277.13 80
4 05/14/2019 21:55:28 -0.06,-128.36 0.44,-126.20 245.53 80
5 05/16/2019 10:14:20 0.04,-128.38 0.71,-131.42 345.89 80
6 05/17/2019 09:58:06 0.05,-128.39 -0.32,-126.85 176.37 80
7 05/18/2019 22:17:07 -0.03,-128.40 -0.84,-132.10 420.51 80
8 05/19/2019 22:00:52 -0.04,-128.41 0.13,-127.51 101.66 80
9 05/21/2019 10:19:44 0.02,-128.43 1.01,-132.73 490.36 80
10 05/22/2019 10:03:29 0.03,-128.44 -0.02,-128.16 31.38 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/10/2019
SNOs_Map_GOES-15_FY3D_20190510.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/10/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service