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: 5/30/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2019 21:52:44 -0.02,-128.45 0.60,-125.57 328.22 80
2 06/01/2019 10:11:36 0.01,-128.44 0.52,-130.78 267.15 80
3 06/02/2019 09:55:21 0.01,-128.43 -0.46,-126.20 253.20 80
4 06/03/2019 22:14:23 0.01,-128.42 -0.65,-131.46 345.90 80
5 06/04/2019 21:58:08 0.00,-128.41 0.33,-126.88 174.22 80
6 06/06/2019 10:17:00 -0.02,-128.39 0.79,-132.10 422.13 80
7 06/07/2019 10:00:44 -0.01,-128.38 -0.19,-127.52 97.38 80
8 06/09/2019 22:03:30 0.02,-128.34 0.02,-128.19 16.68 80
9 06/12/2019 10:03:27 -0.02,-128.30 0.12,-128.82 60.91 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/30/2019
SNOs_Map_GOES-15_FY3D_20190530.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/30/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service