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: 10/22/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2013 22:18:58 -0.18,-134.51 0.17,-132.93 180.10 80
2 10/24/2013 10:38:07 0.14,-134.49 1.00,-138.19 422.46 80
3 10/25/2013 10:22:02 0.16,-134.44 -0.00,-133.66 88.70 80
4 10/27/2013 22:22:35 -0.14,-134.24 -0.17,-134.42 20.98 80
5 10/28/2013 22:06:31 -0.15,-134.18 0.84,-129.89 490.13 80
6 10/30/2013 10:25:39 0.12,-134.16 0.33,-135.16 113.16 80
7 10/31/2013 10:09:34 0.13,-134.10 -0.68,-130.62 397.37 80
8 11/01/2013 22:28:51 -0.10,-133.94 -0.54,-135.91 224.91 80
9 11/02/2013 22:12:45 -0.12,-133.88 0.42,-131.37 285.43 80
10 11/04/2013 10:31:55 0.08,-133.85 0.69,-136.65 318.79 80
11 11/05/2013 10:15:49 0.10,-133.78 -0.27,-132.10 190.72 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2013
SNOs_Map_GOES-15_NPP_20131023.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/22/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service