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: 10/22/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2019 10:05:14 0.19,-128.27 0.43,-129.34 121.14 80
2 10/23/2019 09:48:59 0.20,-128.29 -0.58,-124.76 402.58 80
3 10/24/2019 22:08:00 -0.18,-128.28 -0.54,-130.01 196.69 80
4 10/25/2019 21:51:44 -0.19,-128.30 0.47,-125.43 327.16 80
5 10/27/2019 10:10:36 0.16,-128.38 0.69,-130.64 258.18 80
6 10/28/2019 09:54:20 0.18,-128.40 -0.31,-126.06 265.31 80
7 10/29/2019 22:13:22 -0.15,-128.37 -0.79,-131.32 334.86 80
8 10/30/2019 21:57:06 -0.17,-128.39 0.22,-126.74 188.43 80
9 11/01/2019 10:15:57 0.14,-128.46 0.95,-131.94 397.70 80
10 11/02/2019 09:59:43 0.15,-128.47 -0.12,-127.38 125.15 80
11 11/03/2019 22:18:43 -0.12,-128.44 -1.04,-132.62 476.09 80
12 11/04/2019 22:02:28 -0.13,-128.45 -0.02,-128.05 46.75 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/22/2019
SNOs_Map_GOES-15_FY3D_20191022.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/22/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service