Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/25/2013 22:24:57 -0.33,-135.40 -0.11,-134.47 105.53 80
2 09/27/2013 10:44:06 0.30,-135.44 1.25,-139.75 491.40 80
3 09/28/2013 10:28:01 0.31,-135.42 0.28,-135.21 23.50 80
4 09/30/2013 22:28:35 -0.29,-135.32 -0.46,-135.98 76.27 80
5 10/01/2013 22:12:32 -0.30,-135.30 0.57,-131.46 438.57 80
6 10/03/2013 10:31:41 0.27,-135.33 0.56,-136.73 159.17 80
7 10/04/2013 10:15:37 0.29,-135.31 -0.41,-132.19 355.04 80
8 10/05/2013 22:34:54 -0.26,-135.21 -0.80,-137.49 261.12 80
9 10/06/2013 22:18:50 -0.27,-135.18 0.24,-132.97 252.87 80
10 10/08/2013 10:38:00 0.24,-135.20 0.90,-138.24 345.94 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2013
SNOs_Map_GOES-15_NPP_20130925.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/25/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service