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: 9/18/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2017 07:43:32 0.29,-135.28 -0.25,-137.93 300.44 80
2 09/20/2017 07:28:40 0.29,-135.32 0.37,-134.97 39.67 80
3 09/22/2017 07:16:28 0.28,-135.35 1.00,-132.01 379.50 80
4 09/22/2017 19:37:43 -0.30,-135.40 0.07,-137.18 201.88 80
5 09/24/2017 19:28:12 -0.29,-135.43 -0.56,-134.22 137.56 80
6 09/25/2017 07:49:35 0.30,-135.40 -0.53,-139.41 455.65 80
7 09/26/2017 19:16:00 -0.29,-135.45 -1.21,-131.27 476.48 80
8 09/27/2017 07:37:22 0.30,-135.42 0.05,-136.45 117.09 80
9 09/29/2017 07:22:30 0.29,-135.43 0.71,-133.49 220.89 80
10 09/29/2017 19:43:46 -0.30,-135.46 0.36,-138.65 362.58 80
11 10/01/2017 19:31:33 -0.29,-135.47 -0.24,-135.69 25.05 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2017
SNOs_Map_GOES-15_TERRA_20170918.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 09/18/2017 in txt file.

Historical Predictions of SNOs between GOES-15 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service