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: 12/29/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2013 22:42:36 0.12,-134.68 -0.86,-139.04 497.11 80
2 12/30/2013 22:26:32 0.11,-134.63 0.14,-134.51 14.02 80
3 01/02/2014 10:26:58 -0.11,-134.53 0.05,-135.24 81.62 80
4 01/03/2014 10:10:55 -0.10,-134.47 -0.95,-130.71 429.07 80
5 01/04/2014 22:30:13 0.12,-134.36 -0.23,-136.01 187.64 80
6 01/05/2014 22:14:10 0.11,-134.31 0.78,-131.48 322.82 80
7 01/07/2014 10:33:19 -0.12,-134.25 0.42,-136.75 284.46 80
8 01/08/2014 10:17:14 -0.12,-134.19 -0.54,-132.20 225.92 80
9 01/09/2014 22:36:33 0.13,-134.08 -0.65,-137.51 391.12 80
10 01/10/2014 22:20:29 0.12,-134.02 0.36,-132.98 118.84 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2013
SNOs_Map_GOES-15_NPP_20131229.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/29/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service