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: 10/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2019 09:57:10 0.24,-128.00 -0.04,-126.72 145.61 80
2 10/13/2019 22:16:11 -0.22,-127.99 -1.09,-131.97 453.06 80
3 10/14/2019 21:59:56 -0.23,-128.02 -0.08,-127.39 71.91 80
4 10/17/2019 09:59:52 0.23,-128.15 0.23,-128.02 14.20 80
5 10/19/2019 22:02:37 -0.21,-128.15 -0.34,-128.70 62.59 80
6 10/20/2019 21:46:22 -0.22,-128.17 0.67,-124.12 461.13 80
7 10/22/2019 10:05:14 0.19,-128.26 0.43,-129.34 123.00 80
8 10/23/2019 09:48:59 0.20,-128.28 -0.57,-124.76 400.25 80
9 10/24/2019 22:07:59 -0.18,-128.24 -0.60,-130.00 201.47 80
10 10/25/2019 21:51:44 -0.19,-128.26 0.41,-125.43 321.91 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/12/2019
SNOs_Map_GOES-15_FY3D_20191012.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/12/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service