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: 11/28/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2019 10:04:51 0.04,-128.43 0.25,-129.26 95.56 80
2 11/29/2019 09:48:35 0.05,-128.41 -0.77,-124.68 424.34 80
3 11/30/2019 22:07:35 -0.02,-128.35 -0.40,-129.92 179.53 80
4 12/01/2019 21:51:19 -0.03,-128.33 0.62,-125.34 340.21 80
5 12/03/2019 10:10:11 0.01,-128.34 0.51,-130.55 252.63 80
6 12/04/2019 09:53:56 0.02,-128.32 -0.51,-125.98 266.95 80
7 12/05/2019 22:12:55 0.00,-128.25 -0.65,-131.21 337.26 80
8 12/06/2019 21:56:40 -0.01,-128.23 0.37,-126.64 182.17 80
9 12/08/2019 10:15:32 -0.01,-128.23 0.77,-131.85 411.24 80
10 12/09/2019 09:59:16 0.00,-128.21 -0.19,-127.26 107.88 80
11 12/10/2019 22:18:15 0.01,-128.14 -0.97,-132.50 497.25 80
12 12/11/2019 22:01:59 0.00,-128.11 0.06,-127.92 21.36 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/28/2019
SNOs_Map_GOES-15_FY3D_20191128.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/28/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service