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: 5/29/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2015 10:29:12 0.02,-135.18 0.05,-135.17 2.81 80
2 05/31/2015 22:32:24 -0.01,-135.09 -0.19,-135.96 98.99 80
3 06/01/2015 22:16:18 -0.02,-135.06 0.79,-131.42 414.07 80
4 06/03/2015 10:35:26 0.00,-135.03 0.38,-136.70 190.46 80
5 06/04/2015 10:19:20 0.01,-134.99 -0.60,-132.16 322.12 80
6 06/05/2015 22:38:36 0.01,-134.91 -0.58,-137.47 291.64 80
7 06/06/2015 22:22:31 -0.00,-134.88 0.40,-132.93 220.61 80
8 06/08/2015 10:41:38 -0.01,-134.83 0.76,-138.21 385.11 80
9 06/09/2015 10:25:34 -0.00,-134.79 -0.28,-133.69 126.84 80
10 06/10/2015 22:44:49 0.02,-134.71 -0.95,-138.98 487.97 80
11 06/11/2015 22:28:44 0.01,-134.66 0.03,-134.45 23.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2015
SNOs_Map_GOES-15_NPP_20150529.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/29/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service