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: 7/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2019 10:08:44 -0.22,-128.09 0.25,-130.17 237.66 80
2 07/25/2019 09:52:29 -0.21,-128.11 -0.80,-125.60 286.41 80
3 07/26/2019 22:11:30 0.24,-128.12 -0.36,-130.85 310.13 80
4 07/27/2019 21:55:14 0.23,-128.15 0.63,-126.27 213.62 80
5 07/29/2019 10:14:07 -0.26,-128.20 0.49,-131.49 374.52 80
6 07/30/2019 09:57:53 -0.25,-128.22 -0.56,-126.92 148.51 80
7 07/31/2019 22:16:53 0.27,-128.22 -0.59,-132.17 449.80 80
8 08/01/2019 22:00:38 0.26,-128.23 0.40,-127.59 73.14 80
9 08/04/2019 10:00:36 -0.27,-128.30 -0.27,-128.23 7.47 80
10 08/06/2019 22:03:21 0.28,-128.30 0.17,-128.91 69.23 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/24/2019
SNOs_Map_GOES-15_FY3D_20190724.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/24/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service