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: 6/13/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2019 09:47:13 -0.01,-128.32 -0.92,-124.25 463.18 80
2 06/14/2019 22:06:14 0.04,-128.29 -0.24,-129.50 137.84 80
3 06/15/2019 21:50:00 0.03,-128.28 0.80,-124.93 381.63 80
4 06/17/2019 10:08:51 -0.05,-128.25 0.38,-130.14 215.10 80
5 06/18/2019 09:52:37 -0.04,-128.23 -0.66,-125.57 303.81 80
6 06/19/2019 22:11:38 0.07,-128.19 -0.49,-130.82 298.58 80
7 06/20/2019 21:55:22 0.06,-128.17 0.49,-126.24 220.54 80
8 06/22/2019 10:14:15 -0.08,-128.15 0.64,-131.45 376.14 80
9 06/23/2019 09:57:59 -0.07,-128.12 -0.35,-126.87 142.51 80
10 06/24/2019 22:17:00 0.09,-128.08 -0.79,-132.12 460.89 80
11 06/25/2019 22:00:45 0.08,-128.05 0.20,-127.55 57.87 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/13/2019
SNOs_Map_GOES-15_FY3D_20190613.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/13/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service