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: 4/4/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2013 10:23:45 0.03,-134.89 0.11,-135.32 48.76 80
2 04/06/2013 10:07:41 0.03,-134.85 -0.86,-130.79 463.39 80
3 04/07/2013 22:29:38 -0.04,-134.78 -0.33,-136.09 149.71 80
4 04/08/2013 22:08:15 -0.03,-134.74 0.71,-131.56 362.17 80
5 04/10/2013 10:30:03 0.03,-134.69 0.53,-136.82 243.28 80
6 04/11/2013 10:14:00 0.03,-134.65 -0.51,-132.30 268.32 80
7 04/12/2013 22:35:56 -0.03,-134.56 -0.73,-137.59 345.64 80
8 04/13/2013 22:14:32 -0.03,-134.52 0.31,-133.07 165.59 80
9 04/15/2013 10:36:21 0.04,-134.46 0.92,-138.33 440.95 80
10 04/16/2013 10:20:17 0.04,-134.41 -0.12,-133.80 70.04 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2013
SNOs_Map_GOES-15_NPP_20130405.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/04/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service