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: 6/17/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/18/2013 10:36:37 -0.09,-134.53 0.75,-138.25 425.10 80
2 06/19/2013 10:20:32 -0.09,-134.48 -0.28,-133.73 86.25 80
3 06/21/2013 22:21:03 0.10,-134.33 0.07,-134.48 16.68 80
4 06/22/2013 22:04:58 0.09,-134.28 1.05,-129.94 494.18 80
5 06/24/2013 10:24:05 -0.11,-134.20 0.12,-135.20 115.19 80
6 06/25/2013 10:07:59 -0.11,-134.13 -0.85,-130.66 395.20 80
7 06/26/2013 22:27:16 0.13,-134.03 -0.32,-135.96 220.12 80
8 06/27/2013 22:11:11 0.12,-133.97 0.72,-131.43 290.47 80
9 06/29/2013 10:30:17 -0.14,-133.89 0.52,-136.68 318.80 80
10 06/30/2013 10:14:13 -0.13,-133.83 -0.52,-132.15 191.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/17/2013
SNOs_Map_GOES-15_NPP_20130619.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/17/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service