Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/19/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2017 07:28:39 0.29,-135.32 0.33,-134.96 39.65 80
2 09/22/2017 07:16:28 0.28,-135.35 1.00,-132.02 379.05 80
3 09/22/2017 19:37:44 -0.30,-135.39 0.07,-137.18 202.58 80
4 09/24/2017 19:28:12 -0.29,-135.42 -0.54,-134.22 136.45 80
5 09/25/2017 07:49:36 0.30,-135.40 -0.56,-139.41 456.71 80
6 09/26/2017 19:16:00 -0.29,-135.44 -1.15,-131.26 474.92 80
7 09/27/2017 07:37:24 0.30,-135.41 0.05,-136.45 118.65 80
8 09/29/2017 07:22:33 0.29,-135.42 0.72,-133.50 218.83 80
9 09/29/2017 19:43:49 -0.30,-135.45 0.36,-138.66 364.94 80
10 10/01/2017 19:31:37 -0.29,-135.45 -0.25,-135.70 28.01 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 9/19/2017
SNOs_Map_GOES-15_TERRA_20170920.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 09/19/2017 in txt file.

Historical Predictions of SNOs between GOES-15 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service