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: 10/14/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2013 10:25:33 0.22,-134.95 0.25,-135.21 28.67 80
2 10/15/2013 10:09:29 0.23,-134.91 -0.74,-130.67 484.08 80
3 10/16/2013 22:28:46 -0.20,-134.79 -0.46,-135.97 133.90 80
4 10/17/2013 22:12:41 -0.21,-134.75 0.53,-131.43 378.83 80
5 10/19/2013 10:31:51 0.18,-134.75 0.59,-136.71 222.12 80
6 10/20/2013 10:15:46 0.20,-134.71 -0.40,-132.17 290.12 80
7 10/21/2013 22:35:04 -0.16,-134.58 -0.79,-137.47 329.26 80
8 10/22/2013 22:18:59 -0.18,-134.53 0.20,-132.94 182.78 80
9 10/24/2013 10:38:07 0.14,-134.53 0.98,-138.20 418.95 80
10 10/25/2013 10:22:03 0.16,-134.48 -0.02,-133.66 92.58 80
11 10/27/2013 22:22:36 -0.14,-134.28 -0.17,-134.43 16.56 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2013
SNOs_Map_GOES-15_NPP_20131014.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/14/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service