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: 9/12/2012
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2012 10:28:35 0.34,-135.03 0.68,-136.61 179.86 80
2 09/15/2012 10:12:29 0.35,-135.06 -0.32,-132.07 340.12 80
3 09/16/2012 22:31:46 -0.33,-135.07 -0.83,-137.38 263.20 80
4 09/17/2012 22:15:40 -0.34,-135.10 0.17,-132.85 256.65 80
5 09/19/2012 10:34:48 0.32,-135.17 0.96,-138.12 336.61 80
6 09/20/2012 10:18:42 0.33,-135.19 -0.04,-133.59 182.40 80
7 09/21/2012 22:37:57 -0.30,-135.18 -1.16,-138.89 423.15 80
8 09/22/2012 22:21:52 -0.31,-135.20 -0.15,-134.35 95.73 80
9 09/24/2012 10:40:59 0.28,-135.26 1.27,-139.63 498.34 80
10 09/25/2012 10:24:54 0.29,-135.27 0.26,-135.10 20.15 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2012
SNOs_Map_GOES-15_NPP_20120913.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/12/2012 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service