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: 3/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2020 09:54:43 -0.28,-127.95 -0.58,-126.68 144.69 80
2 03/30/2020 22:19:01 0.26,-127.93 -0.62,-131.91 453.38 80
3 03/31/2020 22:00:05 0.27,-127.89 0.37,-127.32 64.52 80
4 04/03/2020 10:02:40 -0.25,-127.77 -0.21,-127.94 19.37 80
5 04/04/2020 09:41:04 -0.26,-127.73 -1.25,-123.36 497.55 80
6 04/05/2020 22:05:22 0.24,-127.69 0.06,-128.59 101.91 80
7 04/06/2020 21:43:46 0.25,-127.65 1.05,-124.00 415.26 80
8 04/08/2020 10:07:56 -0.23,-127.56 0.16,-129.19 186.35 80
9 04/09/2020 09:46:21 -0.24,-127.52 -0.88,-124.62 330.05 80
10 04/10/2020 22:10:39 0.22,-127.46 -0.30,-129.84 270.75 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/28/2020
SNOs_Map_GOES-15_FY3D_20200329.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/28/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service