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: 9/28/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2016 22:18:19 -0.28,-135.38 0.30,-132.86 288.16 80
2 09/30/2016 10:37:28 0.26,-135.40 0.87,-138.13 310.91 80
3 10/01/2016 10:21:25 0.27,-135.40 -0.16,-133.61 204.90 80
4 10/02/2016 22:40:42 -0.25,-135.37 -1.06,-138.91 404.57 80
5 10/03/2016 22:24:39 -0.26,-135.36 -0.04,-134.39 111.21 80
6 10/05/2016 10:43:48 0.24,-135.38 1.20,-139.67 488.21 80
7 10/06/2016 10:27:45 0.25,-135.37 0.17,-135.14 26.93 80
8 10/08/2016 22:28:18 -0.24,-135.31 -0.36,-135.92 69.89 80
9 10/09/2016 22:12:14 -0.25,-135.29 0.61,-131.39 444.83 80
10 10/11/2016 10:31:23 0.22,-135.30 0.55,-136.66 155.95 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2016
SNOs_Map_GOES-15_NPP_20160928.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/28/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service