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: 7/25/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2019 09:52:29 -0.21,-128.11 -0.76,-125.60 286.47 80
2 07/26/2019 22:11:29 0.24,-128.12 -0.39,-130.84 309.97 80
3 07/27/2019 21:55:15 0.23,-128.15 0.66,-126.27 213.80 80
4 07/29/2019 10:14:08 -0.26,-128.21 0.46,-131.49 374.34 80
5 07/30/2019 09:57:52 -0.25,-128.22 -0.53,-126.92 148.72 80
6 07/31/2019 22:16:53 0.27,-128.22 -0.62,-132.16 449.46 80
7 08/01/2019 22:00:38 0.26,-128.23 0.44,-127.60 73.57 80
8 08/04/2019 10:03:16 -0.28,-128.30 -0.31,-128.24 7.84 80
9 08/06/2019 22:03:21 0.28,-128.30 0.16,-128.90 68.62 80
10 08/07/2019 21:47:05 0.28,-128.31 1.15,-124.33 453.90 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/25/2019
SNOs_Map_GOES-15_FY3D_20190725.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/25/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service