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: 5/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2019 10:06:12 0.06,-128.21 0.16,-128.78 64.72 80
2 05/07/2019 09:44:37 0.06,-128.23 -0.82,-124.20 458.39 80
3 05/08/2019 22:06:18 -0.05,-128.26 -0.34,-129.45 136.38 80
4 05/09/2019 21:50:03 -0.06,-128.28 0.69,-124.88 386.43 80
5 05/11/2019 10:08:56 0.05,-128.30 0.47,-130.09 205.31 80
6 05/12/2019 09:52:41 0.06,-128.31 -0.57,-125.53 317.10 80
7 05/13/2019 22:11:43 -0.05,-128.33 -0.60,-130.77 278.82 80
8 05/14/2019 21:55:28 -0.05,-128.34 0.44,-126.21 243.62 80
9 05/16/2019 10:14:20 0.04,-128.36 0.72,-131.42 348.34 80
10 05/17/2019 09:58:06 0.05,-128.37 -0.32,-126.85 173.69 80
11 05/18/2019 22:17:07 -0.03,-128.38 -0.85,-132.10 423.38 80
12 05/19/2019 22:00:53 -0.03,-128.39 0.19,-127.53 98.55 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/6/2019
SNOs_Map_GOES-15_FY3D_20190506.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service