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: 6/16/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2020 09:58:08 0.02,-127.68 -0.07,-127.26 47.89 80
2 06/18/2020 22:00:51 -0.02,-127.56 -0.09,-127.90 38.62 80
3 06/19/2020 21:44:35 -0.01,-127.53 0.92,-123.32 478.88 80
4 06/21/2020 10:06:04 0.02,-127.48 0.26,-128.51 117.43 80
5 06/22/2020 09:44:27 0.01,-127.43 -0.75,-123.92 399.18 80
6 06/23/2020 22:06:07 -0.02,-127.34 -0.41,-129.16 206.93 80
7 06/24/2020 21:49:50 -0.01,-127.29 0.60,-124.57 309.88 80
8 06/26/2020 10:11:19 0.03,-127.24 0.58,-129.76 286.74 80
9 06/27/2020 09:49:43 0.02,-127.19 -0.43,-125.18 229.48 80
10 06/28/2020 22:11:21 -0.03,-127.08 -0.78,-130.40 377.87 80
11 06/29/2020 21:55:05 -0.03,-127.03 0.23,-125.81 138.50 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/16/2020
SNOs_Map_GOES-15_FY3D_20200616.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/16/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service