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: 8/16/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2019 22:14:07 0.34,-128.42 -0.34,-131.53 353.23 80
2 08/17/2019 21:57:51 0.33,-128.43 0.65,-126.95 168.48 80
3 08/19/2019 10:16:45 -0.34,-128.46 0.45,-132.17 421.83 80
4 08/20/2019 10:00:29 -0.34,-128.46 -0.54,-127.59 99.43 80
5 08/22/2019 22:03:14 0.35,-128.43 0.39,-128.26 19.23 80
6 08/25/2019 10:03:12 -0.36,-128.44 -0.28,-128.90 51.74 80
7 08/26/2019 09:46:56 -0.36,-128.43 -1.28,-124.32 468.29 80
8 08/27/2019 22:05:57 0.37,-128.38 0.12,-129.57 134.78 80
9 08/28/2019 21:49:41 0.37,-128.37 1.12,-124.99 385.05 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/16/2019
SNOs_Map_GOES-15_FY3D_20190816.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/16/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service