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 07/08/2019 10:11:27 -0.15,-127.61 0.58,-130.78 362.20 80
2 07/09/2019 09:55:13 -0.14,-127.57 -0.46,-126.22 154.68 80
3 07/10/2019 22:14:13 0.16,-127.50 -0.72,-131.45 451.19 80
4 07/11/2019 21:57:58 0.16,-127.46 0.27,-126.88 65.73 80
5 07/14/2019 09:57:55 -0.17,-127.36 -0.15,-127.52 18.07 80
6 07/15/2019 09:41:40 -0.16,-127.31 -1.13,-122.94 498.12 80
7 07/16/2019 22:00:40 0.19,-127.23 -0.04,-128.18 108.89 80
8 07/17/2019 21:44:25 0.18,-127.18 0.95,-123.60 407.48 80
9 07/19/2019 10:03:18 -0.20,-127.13 0.16,-128.82 193.00 80
10 07/20/2019 09:47:03 -0.19,-127.08 -0.82,-124.24 322.92 80
11 07/21/2019 22:06:03 0.22,-126.98 -0.34,-129.49 285.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/8/2019
SNOs_Map_GOES-15_FY3D_20190708.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