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: 1/27/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2013 22:19:28 0.08,-134.38 0.06,-134.39 2.49 80
2 01/31/2013 10:25:14 -0.08,-134.28 0.12,-135.14 98.35 80
3 02/01/2013 10:03:51 -0.08,-134.22 -0.88,-130.61 411.01 80
4 02/02/2013 22:25:49 0.08,-134.09 -0.32,-135.92 208.30 80
5 02/03/2013 22:09:46 0.07,-134.02 0.69,-131.39 300.95 80
6 02/05/2013 10:31:34 -0.07,-133.96 0.55,-136.65 306.80 80
7 02/06/2013 10:10:10 -0.07,-133.89 -0.46,-132.12 201.63 80
8 02/07/2013 22:32:08 0.06,-133.74 -0.79,-137.42 419.59 80
9 02/08/2013 22:16:04 0.06,-133.67 0.22,-132.89 89.01 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2013
SNOs_Map_GOES-15_NPP_20130128.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/27/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service