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: 6/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/06/2020 09:47:37 -0.02,-127.99 -0.71,-124.75 368.62 80
2 06/07/2020 22:09:16 -0.00,-127.93 -0.45,-129.98 233.55 80
3 06/08/2020 21:52:59 0.01,-127.91 0.55,-125.40 285.39 80
4 06/10/2020 10:14:29 0.01,-127.89 0.63,-130.59 308.08 80
5 06/11/2020 09:52:53 0.00,-127.86 -0.44,-126.02 210.34 80
6 06/12/2020 22:14:32 -0.02,-127.79 -0.78,-131.24 392.83 80
7 06/13/2020 21:58:15 -0.01,-127.76 0.22,-126.65 125.99 80
8 06/15/2020 10:19:44 0.03,-127.74 0.96,-131.84 467.15 80
9 06/16/2020 09:58:09 0.01,-127.71 -0.11,-127.27 50.94 80
10 06/18/2020 22:00:51 -0.02,-127.59 -0.10,-127.90 35.81 80
11 06/19/2020 21:44:35 -0.01,-127.56 0.96,-123.33 482.15 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/6/2020
SNOs_Map_GOES-15_FY3D_20200606.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service