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: 1/24/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/25/2014 22:36:54 0.12,-135.27 -0.40,-137.55 260.06 80
2 01/26/2014 22:20:51 0.11,-135.29 0.59,-133.02 257.91 80
3 01/28/2014 10:42:41 -0.11,-135.30 0.54,-138.30 340.69 80
4 01/29/2014 10:21:18 -0.11,-135.31 -0.46,-133.76 176.65 80
5 01/30/2014 22:43:16 0.11,-135.33 -0.75,-139.06 426.55 80
6 01/31/2014 22:27:14 0.11,-135.33 0.31,-134.54 90.76 80
7 02/03/2014 10:27:39 -0.11,-135.35 -0.12,-135.28 8.71 80
8 02/05/2014 22:30:54 0.11,-135.36 -0.08,-136.04 78.56 80
9 02/06/2014 22:14:52 0.10,-135.36 0.99,-131.53 438.21 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2014
SNOs_Map_GOES-15_NPP_20140125.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/24/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service