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: 6/15/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2019 21:49:59 0.03,-128.28 0.77,-124.93 381.65 80
2 06/17/2019 10:08:51 -0.05,-128.25 0.35,-130.14 215.41 80
3 06/18/2019 09:52:36 -0.04,-128.23 -0.63,-125.56 303.40 80
4 06/19/2019 22:11:37 0.07,-128.19 -0.53,-130.81 298.92 80
5 06/20/2019 21:55:22 0.06,-128.17 0.46,-126.23 220.12 80
6 06/22/2019 10:14:14 -0.08,-128.14 0.67,-131.45 376.85 80
7 06/23/2019 09:57:59 -0.07,-128.12 -0.32,-126.87 141.72 80
8 06/24/2019 22:17:00 0.09,-128.07 -0.83,-132.12 461.70 80
9 06/25/2019 22:00:44 0.08,-128.04 0.16,-127.54 57.04 80
10 06/28/2019 10:03:22 -0.09,-127.99 -0.07,-128.19 22.37 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/15/2019
SNOs_Map_GOES-15_FY3D_20190615.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service