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: 4/26/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2020 22:07:36 0.15,-128.16 -0.05,-129.08 104.44 80
2 04/27/2020 21:46:01 0.16,-128.18 1.00,-124.51 418.83 80
3 04/29/2020 10:10:11 -0.13,-128.21 0.18,-129.70 169.52 80
4 04/30/2020 09:48:34 -0.15,-128.21 -0.81,-125.11 353.02 80
5 05/01/2020 22:12:53 0.12,-128.22 -0.37,-130.34 241.78 80
6 05/02/2020 21:51:17 0.13,-128.23 0.68,-125.76 280.88 80
7 05/04/2020 10:15:27 -0.10,-128.26 0.50,-130.96 307.67 80
8 05/05/2020 09:53:52 -0.12,-128.26 -0.56,-126.38 214.37 80
9 05/06/2020 22:18:09 0.09,-128.25 -0.69,-131.60 381.76 80
10 05/07/2020 21:56:34 0.11,-128.26 0.37,-127.02 140.30 80
11 05/09/2020 10:20:44 -0.08,-128.28 0.80,-132.22 448.75 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/26/2020
SNOs_Map_GOES-15_FY3D_20200426.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/26/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service