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: 5/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2019 21:50:04 -0.06,-128.28 0.71,-124.89 387.01 80
2 05/11/2019 10:08:56 0.05,-128.30 0.44,-130.10 204.37 80
3 05/12/2019 09:52:41 0.06,-128.32 -0.59,-125.53 318.22 80
4 05/13/2019 22:11:43 -0.05,-128.34 -0.57,-130.78 277.59 80
5 05/14/2019 21:55:27 -0.06,-128.35 0.41,-126.20 245.03 80
6 05/16/2019 10:14:20 0.04,-128.37 0.74,-131.41 346.55 80
7 05/17/2019 09:58:05 0.05,-128.38 -0.30,-126.84 175.63 80
8 05/18/2019 22:17:06 -0.03,-128.40 -0.87,-132.09 421.29 80
9 05/19/2019 22:00:52 -0.04,-128.40 0.17,-127.52 100.77 80
10 05/21/2019 10:19:44 0.02,-128.42 0.97,-132.74 491.34 80
11 05/22/2019 10:03:29 0.03,-128.43 -0.01,-128.16 30.46 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/9/2019
SNOs_Map_GOES-15_FY3D_20190509.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service