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: 7/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2019 10:06:05 -0.12,-127.80 0.28,-129.48 192.30 80
2 07/04/2019 09:49:50 -0.11,-127.76 -0.76,-124.91 324.77 80
3 07/05/2019 22:08:50 0.14,-127.70 -0.43,-130.15 279.92 80
4 07/06/2019 21:52:36 0.13,-127.66 0.62,-125.58 237.34 80
5 07/08/2019 10:11:28 -0.15,-127.60 0.53,-130.79 362.88 80
6 07/09/2019 09:55:13 -0.14,-127.56 -0.45,-126.21 153.90 80
7 07/10/2019 22:14:13 0.16,-127.49 -0.73,-131.45 451.85 80
8 07/11/2019 21:57:58 0.15,-127.45 0.26,-126.88 65.00 80
9 07/14/2019 09:57:55 -0.17,-127.35 -0.14,-127.52 19.30 80
10 07/15/2019 09:41:40 -0.16,-127.30 -1.13,-122.94 496.76 80
11 07/16/2019 22:00:40 0.19,-127.22 -0.04,-128.18 110.11 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/3/2019
SNOs_Map_GOES-15_FY3D_20190703.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/03/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service