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: 5/31/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2020 10:03:57 -0.01,-128.13 0.00,-128.08 5.90 80
2 06/02/2020 22:06:40 0.01,-128.06 -0.16,-128.73 76.37 80
3 06/03/2020 21:45:04 0.02,-128.04 0.90,-124.16 443.09 80
4 06/05/2020 10:09:13 -0.00,-128.03 0.28,-129.34 149.79 80
5 06/06/2020 09:47:37 -0.02,-128.00 -0.72,-124.76 368.87 80
6 06/07/2020 22:11:56 -0.00,-127.93 -0.44,-129.99 233.79 80
7 06/08/2020 21:50:20 0.01,-127.91 0.57,-125.41 285.19 80
8 06/10/2020 10:14:29 0.01,-127.89 0.61,-130.59 307.64 80
9 06/11/2020 09:52:53 -0.00,-127.86 -0.39,-126.01 210.88 80
10 06/12/2020 22:14:32 -0.02,-127.79 -0.76,-131.24 392.63 80
11 06/13/2020 21:58:15 -0.01,-127.76 0.24,-126.66 126.22 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/31/2020
SNOs_Map_GOES-15_FY3D_20200531.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/31/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service