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: 8/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2019 10:05:39 0.38,-128.42 0.45,-128.74 35.77 80
2 08/26/2019 09:44:05 0.37,-128.41 -0.60,-124.17 483.95 80
3 08/27/2019 22:05:44 -0.38,-128.39 -0.62,-129.40 115.78 80
4 08/28/2019 21:49:30 -0.37,-128.38 0.43,-124.84 404.16 80
5 08/30/2019 10:11:01 0.38,-128.37 0.78,-130.03 189.90 80
6 08/31/2019 09:49:27 0.37,-128.36 -0.28,-125.47 329.51 80
7 09/01/2019 22:11:07 -0.37,-128.32 -0.89,-130.71 271.59 80
8 09/02/2019 21:54:51 -0.37,-128.31 0.11,-126.13 248.15 80
9 09/04/2019 10:16:24 0.37,-128.31 1.03,-131.34 345.72 80
10 09/05/2019 09:54:48 0.37,-128.29 0.04,-126.77 173.27 80
11 09/06/2019 22:16:28 -0.37,-128.24 -1.21,-132.01 429.62 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/24/2019
SNOs_Map_GOES-15_FY3D_20190824.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/24/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service