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: 7/24/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2014 10:28:32 -0.19,-135.35 -0.55,-133.81 175.71 80
2 07/25/2014 22:47:52 0.21,-135.39 -0.61,-139.12 424.58 80
3 07/26/2014 22:31:48 0.20,-135.41 0.38,-134.59 93.80 80
4 07/29/2014 10:34:56 -0.21,-135.44 -0.23,-135.33 12.72 80
5 07/31/2014 22:35:32 0.22,-135.49 0.06,-136.10 70.52 80
6 08/01/2014 22:19:29 0.21,-135.50 1.10,-131.58 447.13 80
7 08/03/2014 10:38:40 -0.23,-135.50 0.09,-136.85 153.50 80
8 08/04/2014 10:22:37 -0.23,-135.51 -0.95,-132.32 363.57 80
9 08/05/2014 22:41:55 0.24,-135.53 -0.26,-137.62 239.18 80
10 08/06/2014 22:25:53 0.24,-135.53 0.79,-133.10 277.31 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2014
SNOs_Map_GOES-15_NPP_20140725.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/24/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service