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: 7/8/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2019 09:55:12 -0.14,-127.57 -0.42,-126.21 154.64 80
2 07/10/2019 22:14:13 0.16,-127.50 -0.71,-131.46 451.32 80
3 07/11/2019 21:57:58 0.16,-127.46 0.28,-126.88 65.56 80
4 07/14/2019 10:00:36 -0.17,-127.36 -0.16,-127.52 18.43 80
5 07/15/2019 09:41:40 -0.16,-127.31 -1.15,-122.94 497.91 80
6 07/16/2019 22:00:41 0.19,-127.23 -0.02,-128.18 109.18 80
7 07/17/2019 21:44:25 0.18,-127.18 0.96,-123.60 407.16 80
8 07/19/2019 10:03:18 -0.20,-127.12 0.15,-128.83 193.33 80
9 07/20/2019 09:47:03 -0.19,-127.07 -0.83,-124.25 322.57 80
10 07/21/2019 22:06:03 0.22,-126.98 -0.33,-129.49 285.52 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/8/2019
SNOs_Map_GOES-15_FY3D_20190709.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/08/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service