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: 11/10/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2014 22:26:18 -0.06,-134.65 0.30,-132.93 195.75 80
2 11/12/2014 10:45:27 0.03,-134.60 0.83,-138.21 411.59 80
3 11/13/2014 10:29:21 0.04,-134.55 -0.15,-133.67 100.11 80
4 11/15/2014 22:29:52 -0.03,-134.42 -0.02,-134.45 2.60 80
5 11/18/2014 10:32:54 0.01,-134.32 0.21,-135.18 98.34 80
6 11/19/2014 10:16:48 0.03,-134.27 -0.78,-130.64 412.71 80
7 11/20/2014 22:36:04 0.00,-134.17 -0.42,-135.95 203.45 80
8 11/21/2014 22:19:58 -0.02,-134.11 0.57,-131.41 307.60 80
9 11/23/2014 10:39:06 -0.01,-134.05 0.59,-136.68 300.59 80
10 11/24/2014 10:23:00 0.00,-133.99 -0.40,-132.15 209.45 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2014
SNOs_Map_GOES-15_NPP_20141111.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/10/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service