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: 8/1/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2019 22:00:37 0.26,-128.26 0.38,-127.58 76.13 80
2 08/04/2019 10:03:16 -0.27,-128.33 -0.32,-128.24 11.09 80
3 08/06/2019 22:03:21 0.28,-128.34 0.17,-128.90 63.84 80
4 08/07/2019 21:47:05 0.28,-128.36 1.16,-124.33 459.10 80
5 08/09/2019 10:05:59 -0.30,-128.40 -0.05,-129.55 130.09 80
6 08/10/2019 09:49:43 -0.29,-128.42 -1.04,-124.97 392.35 80
7 08/11/2019 22:08:44 0.31,-128.41 -0.10,-130.21 206.46 80
8 08/12/2019 21:52:29 0.31,-128.42 0.95,-125.65 315.91 80
9 08/14/2019 10:11:21 -0.33,-128.46 0.22,-130.86 273.69 80
10 08/15/2019 09:55:07 -0.32,-128.47 -0.83,-126.29 248.43 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/1/2019
SNOs_Map_GOES-15_FY3D_20190802.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/01/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service