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: 10/28/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/28/2019 09:54:20 0.18,-128.40 -0.32,-126.06 266.20 80
2 10/29/2019 22:13:21 -0.15,-128.38 -0.79,-131.31 333.94 80
3 10/30/2019 21:57:06 -0.16,-128.39 0.22,-126.74 189.41 80
4 11/01/2019 10:15:57 0.14,-128.47 0.94,-131.94 396.52 80
5 11/02/2019 09:59:43 0.15,-128.48 -0.13,-127.38 126.44 80
6 11/03/2019 22:18:43 -0.12,-128.45 -1.03,-132.62 474.71 80
7 11/04/2019 22:02:28 -0.13,-128.46 -0.01,-128.04 48.23 80
8 11/07/2019 10:02:23 0.12,-128.54 0.18,-128.67 15.73 80
9 11/09/2019 22:05:08 -0.11,-128.51 -0.30,-129.34 94.43 80
10 11/10/2019 21:48:53 -0.12,-128.52 0.71,-124.76 428.04 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/28/2019
SNOs_Map_GOES-15_FY3D_20191028.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/28/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service