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: 8/31/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2019 09:49:27 0.37,-128.37 -0.30,-125.47 331.60 80
2 09/01/2019 22:11:06 -0.37,-128.34 -0.93,-130.70 268.87 80
3 09/02/2019 21:54:51 -0.37,-128.34 0.12,-126.13 251.23 80
4 09/04/2019 10:16:24 0.37,-128.34 1.02,-131.34 342.21 80
5 09/05/2019 09:54:48 0.37,-128.32 0.02,-126.77 177.14 80
6 09/06/2019 22:16:29 -0.37,-128.28 -1.19,-132.01 425.11 80
7 09/07/2019 22:00:13 -0.36,-128.26 -0.19,-127.43 94.34 80
8 09/09/2019 10:21:45 0.35,-128.26 1.33,-132.64 499.36 80
9 09/10/2019 10:00:10 0.36,-128.24 0.33,-128.07 19.60 80
10 09/12/2019 22:02:56 -0.35,-128.17 -0.45,-128.74 64.96 80
11 09/13/2019 21:46:40 -0.35,-128.15 0.55,-124.16 454.29 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/31/2019
SNOs_Map_GOES-15_FY3D_20190831.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/31/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service