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: 9/20/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2019 10:13:33 0.33,-127.97 0.91,-130.66 306.68 80
2 09/21/2019 09:51:58 0.34,-127.93 -0.09,-126.09 210.79 80
3 09/22/2019 22:13:38 -0.32,-127.85 -1.10,-131.32 395.45 80
4 09/23/2019 21:57:23 -0.32,-127.82 -0.10,-126.75 121.95 80
5 09/25/2019 10:16:14 0.30,-127.79 1.27,-131.95 474.95 80
6 09/26/2019 09:59:59 0.31,-127.75 0.21,-127.39 41.91 80
7 09/28/2019 22:00:04 -0.30,-127.62 -0.40,-128.05 48.85 80
8 09/29/2019 21:43:49 -0.31,-127.58 0.60,-123.47 468.24 80
9 10/01/2019 10:02:40 0.29,-127.55 0.56,-128.67 128.92 80
10 10/02/2019 09:46:25 0.30,-127.50 -0.44,-124.10 387.52 80
11 10/03/2019 22:05:26 -0.28,-127.40 -0.69,-129.35 221.65 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/20/2019
SNOs_Map_GOES-15_FY3D_20190920.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/20/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service