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: 12/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2019 22:18:15 0.02,-128.11 -0.96,-132.49 498.84 80
2 12/11/2019 22:01:59 0.01,-128.08 0.06,-127.92 19.72 80
3 12/14/2019 10:01:55 -0.01,-128.03 0.10,-128.54 57.77 80
4 12/15/2019 09:45:40 0.00,-128.00 -0.92,-123.96 459.94 80
5 12/16/2019 22:04:38 0.02,-127.91 -0.29,-129.19 146.72 80
6 12/17/2019 21:48:22 0.01,-127.87 0.73,-124.61 370.82 80
7 12/19/2019 10:07:15 -0.03,-127.84 0.39,-129.82 225.54 80
8 12/20/2019 09:50:58 -0.02,-127.80 -0.57,-125.24 291.83 80
9 12/21/2019 22:09:57 0.03,-127.71 -0.58,-130.47 315.36 80
10 12/22/2019 21:53:42 0.02,-127.66 0.44,-125.90 201.81 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/10/2019
SNOs_Map_GOES-15_FY3D_20191210.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service