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: 7/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2019 22:14:13 0.16,-127.60 -0.71,-131.46 439.58 80
2 07/11/2019 21:57:59 0.15,-127.65 0.34,-126.89 86.33 80
3 07/13/2019 10:16:52 -0.18,-127.74 0.77,-132.11 497.67 80
4 07/14/2019 10:00:37 -0.17,-127.78 -0.22,-127.53 27.71 80
5 07/16/2019 22:00:43 0.19,-127.84 0.09,-128.21 42.35 80
6 07/17/2019 21:44:28 0.18,-127.88 1.14,-123.64 483.01 80
7 07/19/2019 10:03:21 -0.20,-127.97 -0.02,-128.86 101.64 80
8 07/20/2019 09:47:06 -0.19,-128.00 -1.01,-124.28 423.40 80
9 07/21/2019 22:06:07 0.21,-128.02 -0.10,-129.54 172.61 80
10 07/22/2019 21:49:52 0.20,-128.05 0.89,-124.96 352.45 80
11 07/24/2019 10:08:45 -0.23,-128.14 0.23,-130.18 232.52 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/10/2019
SNOs_Map_GOES-15_FY3D_20190712.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/10/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service