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: 5/8/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2019 22:06:18 -0.05,-128.26 -0.34,-129.45 135.98 80
2 05/09/2019 21:50:03 -0.06,-128.28 0.70,-124.88 386.94 80
3 05/11/2019 10:08:56 0.05,-128.30 0.46,-130.09 204.52 80
4 05/12/2019 09:52:41 0.06,-128.31 -0.58,-125.53 318.01 80
5 05/13/2019 22:11:42 -0.05,-128.33 -0.58,-130.77 277.80 80
6 05/14/2019 21:55:27 -0.06,-128.35 0.40,-126.19 244.78 80
7 05/16/2019 10:14:19 0.04,-128.37 0.75,-131.41 346.91 80
8 05/17/2019 09:58:05 0.05,-128.38 -0.29,-126.84 175.25 80
9 05/18/2019 22:17:06 -0.03,-128.39 -0.87,-132.09 421.69 80
10 05/19/2019 22:00:52 -0.04,-128.40 0.16,-127.52 100.32 80
11 05/21/2019 10:19:44 0.02,-128.42 0.98,-132.73 491.88 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/8/2019
SNOs_Map_GOES-15_FY3D_20190508.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/08/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service