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 08/17/2019 21:57:51 0.33,-128.43 0.65,-126.95 168.62 80
2 08/19/2019 10:16:45 -0.34,-128.46 0.46,-132.17 421.90 80
3 08/20/2019 10:00:29 -0.34,-128.46 -0.54,-127.59 99.35 80
4 08/22/2019 22:03:14 0.35,-128.43 0.38,-128.26 19.33 80
5 08/25/2019 10:03:12 -0.36,-128.44 -0.28,-128.90 51.85 80
6 08/26/2019 09:46:56 -0.36,-128.43 -1.27,-124.32 468.18 80
7 08/27/2019 22:05:57 0.37,-128.38 0.12,-129.57 134.72 80
8 08/28/2019 21:49:41 0.37,-128.37 1.12,-124.99 385.10 80
9 08/30/2019 10:08:33 -0.38,-128.38 0.04,-130.20 207.34 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/16/2019
SNOs_Map_GOES-15_FY3D_20190818.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