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: 5/1/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2019 09:58:07 0.07,-128.08 -0.07,-127.46 71.28 80
2 05/03/2019 22:03:34 -0.06,-128.15 -0.05,-128.14 2.42 80
3 05/06/2019 10:06:12 0.05,-128.20 0.18,-128.78 65.70 80
4 05/07/2019 09:44:37 0.06,-128.22 -0.85,-124.21 457.11 80
5 05/08/2019 22:06:19 -0.05,-128.25 -0.30,-129.46 137.78 80
6 05/09/2019 21:50:03 -0.06,-128.26 0.67,-124.88 384.83 80
7 05/11/2019 10:08:56 0.05,-128.28 0.43,-130.10 207.45 80
8 05/12/2019 09:52:41 0.06,-128.29 -0.55,-125.52 314.77 80
9 05/13/2019 22:11:42 -0.05,-128.31 -0.61,-130.77 281.32 80
10 05/14/2019 21:55:28 -0.05,-128.32 0.43,-126.21 240.91 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/1/2019
SNOs_Map_GOES-15_FY3D_20190501.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/01/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service