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: 6/20/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2019 21:55:22 0.06,-128.17 0.48,-126.23 220.00 80
2 06/22/2019 10:14:15 -0.08,-128.13 0.65,-131.45 377.99 80
3 06/23/2019 09:57:59 -0.07,-128.10 -0.33,-126.87 140.32 80
4 06/24/2019 22:17:00 0.09,-128.06 -0.82,-132.12 462.76 80
5 06/25/2019 22:00:45 0.08,-128.03 0.16,-127.54 55.76 80
6 06/28/2019 10:03:23 -0.09,-127.96 -0.07,-128.19 24.85 80
7 06/29/2019 09:44:27 -0.08,-127.93 -1.05,-123.61 492.81 80
8 06/30/2019 22:03:29 0.11,-127.87 -0.08,-128.86 112.03 80
9 07/01/2019 21:47:13 0.10,-127.83 0.91,-124.28 405.36 80
10 07/03/2019 10:06:05 -0.13,-127.78 0.25,-129.49 194.30 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/20/2019
SNOs_Map_GOES-15_FY3D_20190620.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/20/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service