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: 10/30/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/30/2012 22:09:28 -0.13,-135.07 0.72,-131.39 419.77 80
2 11/01/2012 10:28:36 0.09,-135.06 0.46,-136.66 182.39 80
3 11/02/2012 10:12:32 0.11,-135.03 -0.54,-132.13 330.47 80
4 11/03/2012 22:31:48 -0.08,-134.93 -0.66,-137.43 285.83 80
5 11/04/2012 22:15:43 -0.09,-134.89 0.35,-132.90 226.93 80
6 11/06/2012 10:34:53 0.06,-134.88 0.77,-138.18 375.82 80
7 11/07/2012 10:18:47 0.07,-134.84 -0.18,-133.64 136.45 80
8 11/08/2012 22:38:03 -0.04,-134.73 -1.00,-138.94 481.05 80
9 11/09/2012 22:21:59 -0.05,-134.68 0.02,-134.42 31.12 80
10 11/12/2012 10:22:22 0.04,-134.62 0.18,-135.15 60.74 80
11 11/13/2012 10:06:17 0.06,-134.57 -0.85,-130.62 450.57 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2012
SNOs_Map_GOES-15_NPP_20121031.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/30/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service