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: 6/23/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2019 09:57:59 -0.07,-128.10 -0.32,-126.87 140.18 80
2 06/24/2019 22:17:00 0.09,-128.06 -0.83,-132.12 462.46 80
3 06/25/2019 22:00:46 0.08,-128.03 0.21,-127.55 56.01 80
4 06/28/2019 10:00:43 -0.09,-127.96 -0.06,-128.18 25.10 80
5 06/29/2019 09:44:27 -0.08,-127.92 -1.04,-123.60 492.39 80
6 06/30/2019 22:03:28 0.11,-127.87 -0.10,-128.85 111.98 80
7 07/01/2019 21:47:13 0.10,-127.83 0.89,-124.27 405.31 80
8 07/03/2019 10:06:05 -0.13,-127.78 0.26,-129.48 194.91 80
9 07/04/2019 09:49:50 -0.11,-127.73 -0.72,-124.91 321.63 80
10 07/05/2019 22:08:51 0.14,-127.66 -0.41,-130.16 284.58 80
11 07/06/2019 21:52:36 0.13,-127.62 0.58,-125.58 232.19 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/23/2019
SNOs_Map_GOES-15_FY3D_20190623.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/23/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service