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: 4/2/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/02/2015 22:39:25 -0.04,-134.47 -0.71,-137.42 336.56 80
2 04/03/2015 22:23:19 -0.03,-134.42 0.28,-132.88 174.75 80
3 04/05/2015 10:45:05 0.04,-134.36 0.86,-138.15 431.76 80
4 04/06/2015 10:23:39 0.03,-134.30 -0.14,-133.62 78.71 80
5 04/08/2015 22:26:46 -0.03,-134.13 -0.08,-134.37 27.22 80
6 04/09/2015 22:10:39 -0.03,-134.07 0.91,-129.83 483.00 80
7 04/11/2015 10:32:24 0.04,-134.00 0.28,-135.10 124.84 80
8 04/12/2015 10:10:58 0.04,-133.93 -0.72,-130.56 384.59 80
9 04/13/2015 22:32:51 -0.04,-133.80 -0.48,-135.86 233.55 80
10 04/14/2015 22:16:45 -0.04,-133.73 0.53,-131.32 276.01 80
11 04/16/2015 10:38:29 0.04,-133.66 0.71,-136.57 332.16 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/2/2015
SNOs_Map_GOES-15_NPP_20150403.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/02/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service