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: 10/21/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2013 22:35:03 -0.16,-134.56 -0.79,-137.47 331.56 80
2 10/22/2013 22:18:58 -0.18,-134.51 0.15,-132.92 180.24 80
3 10/24/2013 10:38:07 0.14,-134.49 0.96,-138.20 422.27 80
4 10/25/2013 10:22:03 0.16,-134.44 -0.04,-133.66 88.90 80
5 10/27/2013 22:22:35 -0.14,-134.24 -0.19,-134.42 20.80 80
6 10/28/2013 22:06:30 -0.15,-134.19 0.81,-129.88 490.36 80
7 10/30/2013 10:25:38 0.12,-134.16 0.35,-135.15 112.87 80
8 10/31/2013 10:09:34 0.13,-134.10 -0.65,-130.62 397.67 80
9 11/01/2013 22:28:50 -0.10,-133.94 -0.56,-135.91 224.60 80
10 11/02/2013 22:12:46 -0.12,-133.88 0.45,-131.38 285.75 80
11 11/04/2013 10:31:54 0.08,-133.85 0.71,-136.64 318.39 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2013
SNOs_Map_GOES-15_NPP_20131022.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/21/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service