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: 8/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2019 10:05:59 -0.30,-128.40 -0.04,-129.54 129.87 80
2 08/10/2019 09:49:44 -0.29,-128.41 -1.09,-124.98 392.37 80
3 08/11/2019 22:08:43 0.31,-128.40 -0.12,-130.21 207.29 80
4 08/12/2019 21:52:29 0.31,-128.40 0.93,-125.64 314.91 80
5 08/14/2019 10:11:22 -0.33,-128.45 0.19,-130.86 274.37 80
6 08/15/2019 09:55:07 -0.32,-128.46 -0.81,-126.28 247.53 80
7 08/16/2019 22:14:07 0.34,-128.43 -0.34,-131.53 352.79 80
8 08/17/2019 21:57:52 0.33,-128.44 0.65,-126.95 169.14 80
9 08/19/2019 10:16:45 -0.35,-128.48 0.46,-132.17 420.19 80
10 08/20/2019 10:00:29 -0.34,-128.48 -0.53,-127.59 101.32 80
11 08/22/2019 22:03:14 0.35,-128.45 0.37,-128.26 21.27 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/9/2019
SNOs_Map_GOES-15_FY3D_20190809.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service