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: 6/3/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/03/2020 21:46:10 0.02,-128.04 0.88,-124.15 443.53 14
2 06/05/2020 10:09:13 -0.00,-128.02 0.30,-129.34 149.73 80
3 06/06/2020 09:47:38 -0.02,-128.00 -0.77,-124.77 368.91 80
4 06/07/2020 22:09:16 -0.00,-127.94 -0.46,-129.98 233.35 80
5 06/08/2020 21:52:59 0.01,-127.91 0.55,-125.40 285.67 80
6 06/10/2020 10:14:29 0.01,-127.89 0.63,-130.59 307.44 80
7 06/11/2020 09:52:53 0.00,-127.86 -0.44,-126.02 211.08 80
8 06/12/2020 22:14:32 -0.02,-127.79 -0.78,-131.24 392.14 80
9 06/13/2020 21:58:15 -0.01,-127.77 0.23,-126.65 126.76 80
10 06/15/2020 10:19:44 0.03,-127.75 0.95,-131.84 466.04 80
11 06/16/2020 09:58:09 0.01,-127.72 -0.12,-127.27 52.20 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/3/2020
SNOs_Map_GOES-15_FY3D_20200604.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/03/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service