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: 12/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2019 10:12:35 -0.04,-128.14 0.65,-131.11 339.28 80
2 12/25/2019 09:56:20 -0.03,-128.16 -0.38,-126.54 185.26 80
3 12/26/2019 22:15:19 0.04,-128.17 -0.78,-131.77 411.04 80
4 12/27/2019 21:59:03 0.03,-128.19 0.24,-127.20 113.10 80
5 12/29/2019 10:17:56 -0.04,-128.26 0.87,-132.41 472.90 80
6 12/30/2019 10:01:40 -0.04,-128.28 -0.16,-127.84 51.29 80
7 01/01/2020 22:04:24 0.04,-128.30 0.02,-128.49 21.47 80
8 01/04/2020 10:04:20 -0.04,-128.38 0.12,-129.12 84.22 80
9 01/05/2020 09:48:04 -0.04,-128.40 -0.91,-124.55 439.42 80
10 01/06/2020 22:07:04 0.04,-128.39 -0.26,-129.78 157.87 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_GOES-15_FY3D_20191224.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service