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: 6/30/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2019 22:03:28 0.11,-127.88 -0.10,-128.85 109.87 80
2 07/01/2019 21:47:13 0.10,-127.85 0.89,-124.27 407.71 80
3 07/03/2019 10:06:05 -0.12,-127.79 0.25,-129.48 192.73 80
4 07/04/2019 09:49:49 -0.11,-127.75 -0.74,-124.91 324.14 80
5 07/05/2019 22:08:51 0.14,-127.69 -0.39,-130.16 280.81 80
6 07/06/2019 21:52:35 0.13,-127.65 0.60,-125.58 236.27 80
7 07/08/2019 10:11:28 -0.15,-127.59 0.55,-130.79 364.16 80
8 07/09/2019 09:55:12 -0.14,-127.55 -0.44,-126.21 152.43 80
9 07/10/2019 22:14:12 0.16,-127.47 -0.74,-131.45 453.56 80
10 07/11/2019 21:57:57 0.15,-127.43 0.25,-126.87 63.15 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/30/2019
SNOs_Map_GOES-15_FY3D_20190630.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/30/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service