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: 7/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2019 21:52:35 0.13,-127.66 0.60,-125.58 237.60 80
2 07/08/2019 10:11:28 -0.15,-127.61 0.55,-130.79 362.28 80
3 07/09/2019 09:55:12 -0.14,-127.57 -0.43,-126.21 154.58 80
4 07/10/2019 22:14:13 0.16,-127.50 -0.75,-131.45 451.16 80
5 07/11/2019 21:57:58 0.16,-127.46 0.30,-126.88 65.78 80
6 07/14/2019 09:57:55 -0.17,-127.36 -0.13,-127.51 18.07 80
7 07/15/2019 09:41:39 -0.16,-127.31 -1.12,-122.93 498.12 80
8 07/16/2019 22:00:40 0.19,-127.23 -0.05,-128.18 108.78 80
9 07/17/2019 21:44:25 0.18,-127.18 1.00,-123.61 407.63 80
10 07/19/2019 10:03:18 -0.20,-127.13 0.17,-128.82 192.96 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/6/2019
SNOs_Map_GOES-15_FY3D_20190706.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service