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: 5/5/2019
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 0.18,-128.78 64.75 80
2 05/07/2019 09:47:17 0.06,-128.23 -0.85,-124.21 458.24 80
3 05/08/2019 22:06:18 -0.05,-128.26 -0.31,-129.46 136.53 80
4 05/09/2019 21:50:04 -0.06,-128.27 0.73,-124.89 386.24 80
5 05/11/2019 10:08:56 0.05,-128.29 0.43,-130.10 205.62 80
6 05/12/2019 09:52:41 0.06,-128.30 -0.55,-125.52 316.77 80
7 05/13/2019 22:11:42 -0.05,-128.32 -0.61,-130.77 279.19 80
8 05/14/2019 21:55:28 -0.05,-128.34 0.42,-126.20 243.21 80
9 05/16/2019 10:14:20 0.04,-128.35 0.73,-131.41 348.83 80
10 05/17/2019 09:58:05 0.05,-128.36 -0.30,-126.85 173.14 80
11 05/18/2019 22:17:07 -0.03,-128.37 -0.86,-132.09 423.93 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/5/2019
SNOs_Map_GOES-15_FY3D_20190505.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service