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: 7/23/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2019 10:08:44 -0.22,-128.09 0.26,-130.17 237.83 80
2 07/25/2019 09:52:29 -0.21,-128.11 -0.79,-125.60 286.17 80
3 07/26/2019 22:11:29 0.24,-128.12 -0.37,-130.85 310.69 80
4 07/27/2019 21:55:14 0.23,-128.14 0.62,-126.27 213.01 80
5 07/29/2019 10:14:07 -0.26,-128.20 0.50,-131.49 374.98 80
6 07/30/2019 09:57:53 -0.25,-128.22 -0.55,-126.92 147.99 80
7 07/31/2019 22:16:53 0.27,-128.21 -0.60,-132.17 450.65 80
8 08/01/2019 22:00:38 0.27,-128.22 0.39,-127.59 72.25 80
9 08/04/2019 10:00:35 -0.27,-128.29 -0.26,-128.23 6.96 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/23/2019
SNOs_Map_GOES-15_FY3D_20190723.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/23/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service