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: 4/2/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/03/2020 10:02:40 -0.25,-127.78 -0.22,-127.94 18.33 80
2 04/04/2020 09:41:04 -0.26,-127.74 -1.27,-123.37 498.78 80
3 04/05/2020 22:05:21 0.24,-127.70 0.02,-128.58 101.00 80
4 04/06/2020 21:43:46 0.25,-127.66 1.07,-124.01 416.32 80
5 04/08/2020 10:07:56 -0.23,-127.58 0.13,-129.19 184.34 80
6 04/09/2020 09:46:21 -0.24,-127.53 -0.91,-124.62 332.21 80
7 04/10/2020 22:10:38 0.22,-127.48 -0.33,-129.83 268.98 80
8 04/11/2020 21:49:03 0.23,-127.43 0.72,-125.26 247.72 80
9 04/13/2020 10:13:13 -0.20,-127.35 0.49,-130.45 353.23 80
10 04/14/2020 09:51:37 -0.22,-127.30 -0.56,-125.88 162.77 80
11 04/15/2020 22:15:55 0.19,-127.23 -0.67,-131.09 439.69 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/2/2020
SNOs_Map_GOES-15_FY3D_20200402.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/02/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service