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: 10/2/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2019 09:46:24 0.30,-127.54 -0.45,-124.09 392.18 80
2 10/03/2019 22:05:26 -0.28,-127.44 -0.69,-129.34 216.49 80
3 10/04/2019 21:49:10 -0.29,-127.39 0.31,-124.76 300.28 80
4 10/06/2019 10:08:01 0.26,-127.36 0.84,-129.97 296.67 80
5 10/07/2019 09:51:46 0.27,-127.32 -0.17,-125.39 219.56 80
6 10/08/2019 22:10:46 -0.25,-127.20 -1.03,-130.63 390.46 80
7 10/09/2019 21:54:31 -0.25,-127.16 -0.02,-126.05 126.02 80
8 10/11/2019 10:13:22 0.23,-127.13 1.18,-131.26 470.66 80
9 10/12/2019 09:57:07 0.24,-127.08 0.17,-126.68 45.44 80
10 10/14/2019 21:57:11 -0.23,-126.91 -0.35,-127.34 49.53 80
11 10/15/2019 21:40:56 -0.24,-126.86 0.66,-122.77 466.49 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_GOES-15_FY3D_20191002.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/02/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service