Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/17/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2019 10:44:21 -0.03,-137.21 0.25,-138.40 136.07 80
2 07/18/2019 10:22:46 -0.03,-137.20 -0.80,-133.83 384.58 80
3 07/19/2019 22:44:26 0.03,-137.18 -0.42,-139.06 215.26 80
4 07/20/2019 22:28:11 0.03,-137.18 0.63,-134.50 305.39 80
5 07/22/2019 10:49:43 -0.03,-137.19 0.54,-139.71 287.43 80
6 07/23/2019 10:28:09 -0.03,-137.18 -0.51,-135.14 232.78 80
7 07/24/2019 22:49:48 0.04,-137.14 -0.71,-140.37 368.23 80
8 07/25/2019 22:33:34 0.03,-137.13 0.35,-135.81 151.66 80
9 07/27/2019 10:52:26 -0.04,-137.13 0.83,-141.01 442.41 80
10 07/28/2019 10:36:12 -0.04,-137.12 -0.22,-136.45 76.76 80
11 07/30/2019 22:36:15 0.05,-137.04 0.01,-137.10 8.18 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/17/2019
SNOs_Map_GOES-17_FY3D_20190717.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/17/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service