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: 2/27/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/27/2016 22:31:33 0.03,-135.15 -0.17,-135.90 87.22 80
2 02/28/2016 22:10:09 0.03,-135.12 0.90,-131.38 426.91 80
3 03/01/2016 10:34:34 -0.02,-135.11 0.34,-136.64 174.61 80
4 03/02/2016 10:13:08 -0.02,-135.08 -0.67,-132.10 339.05 80
5 03/03/2016 22:37:44 0.02,-135.01 -0.53,-137.40 272.73 80
6 03/04/2016 22:16:18 0.02,-134.98 0.48,-132.87 240.49 80
7 03/06/2016 10:40:45 -0.01,-134.96 0.69,-138.14 362.37 80
8 03/07/2016 10:19:19 -0.01,-134.92 -0.32,-133.60 150.44 80
9 03/08/2016 22:43:53 0.01,-134.84 -0.93,-138.89 462.54 80
10 03/09/2016 22:22:28 0.01,-134.80 0.09,-134.36 49.96 80
11 03/12/2016 10:25:29 -0.01,-134.72 0.08,-135.09 42.17 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2016
SNOs_Map_GOES-15_NPP_20160228.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/27/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service