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: 7/27/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2019 21:55:15 0.23,-128.15 0.68,-126.28 214.42 80
2 07/29/2019 10:14:07 -0.26,-128.21 0.50,-131.48 373.94 80
3 07/30/2019 09:57:53 -0.25,-128.23 -0.55,-126.92 149.25 80
4 07/31/2019 22:16:53 0.27,-128.23 -0.60,-132.16 448.33 80
5 08/01/2019 22:00:37 0.26,-128.24 0.40,-127.59 74.78 80
6 08/04/2019 10:00:35 -0.27,-128.31 -0.27,-128.23 8.93 80
7 08/06/2019 22:03:20 0.28,-128.32 0.13,-128.90 66.76 80
8 08/07/2019 21:47:06 0.28,-128.33 1.18,-124.33 455.95 80
9 08/09/2019 10:05:59 -0.30,-128.37 -0.06,-129.55 133.63 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/27/2019
SNOs_Map_GOES-15_FY3D_20190727.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/27/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service