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: 5/7/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/07/2019 09:47:17 0.06,-128.23 -0.85,-124.21 458.57 80
2 05/08/2019 22:06:18 -0.05,-128.26 -0.31,-129.46 136.09 80
3 05/09/2019 21:50:04 -0.06,-128.28 0.72,-124.89 386.77 80
4 05/11/2019 10:08:56 0.05,-128.30 0.44,-130.10 204.84 80
5 05/12/2019 09:52:41 0.06,-128.31 -0.54,-125.52 317.65 80
6 05/13/2019 22:11:42 -0.05,-128.33 -0.62,-130.77 278.22 80
7 05/14/2019 21:55:27 -0.05,-128.35 0.42,-126.20 244.29 80
8 05/16/2019 10:14:20 0.04,-128.37 0.74,-131.41 347.51 80
9 05/17/2019 09:58:05 0.05,-128.38 -0.30,-126.84 174.58 80
10 05/18/2019 22:17:07 -0.03,-128.39 -0.86,-132.09 422.40 80
11 05/19/2019 22:00:52 -0.04,-128.40 0.17,-127.53 99.57 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/7/2019
SNOs_Map_GOES-15_FY3D_20190507.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/07/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service