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: 5/19/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2019 22:00:52 -0.04,-128.42 0.19,-127.52 102.75 80
2 05/21/2019 10:19:43 0.02,-128.43 1.01,-132.72 490.10 80
3 05/22/2019 10:03:29 0.03,-128.43 -0.03,-128.16 31.55 80
4 05/24/2019 22:03:36 -0.03,-128.45 -0.09,-128.84 43.97 80
5 05/25/2019 21:47:20 -0.04,-128.45 0.89,-124.26 477.84 80
6 05/27/2019 10:06:13 0.02,-128.46 0.24,-129.47 115.40 80
7 05/28/2019 09:49:57 0.03,-128.46 -0.74,-124.89 405.90 80
8 05/29/2019 22:08:58 -0.02,-128.46 -0.42,-130.14 192.38 80
9 05/30/2019 21:52:44 -0.02,-128.46 0.63,-125.58 328.89 80
10 06/01/2019 10:11:36 0.00,-128.46 0.50,-130.79 264.87 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/19/2019
SNOs_Map_GOES-15_FY3D_20190519.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/19/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service