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: 6/27/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2019 10:00:42 -0.09,-127.96 -0.06,-128.18 24.74 80
2 06/29/2019 09:44:27 -0.08,-127.93 -1.04,-123.60 492.87 80
3 06/30/2019 22:03:28 0.11,-127.88 -0.10,-128.85 110.92 80
4 07/01/2019 21:47:13 0.10,-127.84 0.89,-124.27 406.46 80
5 07/03/2019 10:06:05 -0.12,-127.78 0.26,-129.48 194.07 80
6 07/04/2019 09:49:50 -0.11,-127.74 -0.73,-124.91 322.58 80
7 07/05/2019 22:08:51 0.14,-127.67 -0.41,-130.16 282.99 80
8 07/06/2019 21:52:35 0.13,-127.63 0.58,-125.58 233.87 80
9 07/08/2019 10:11:28 -0.15,-127.57 0.57,-130.79 366.64 80
10 07/09/2019 09:55:12 -0.14,-127.53 -0.41,-126.21 149.74 80
11 07/10/2019 22:14:14 0.16,-127.45 -0.71,-131.46 456.93 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/27/2019
SNOs_Map_GOES-15_FY3D_20190627.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/27/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service