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: 6/29/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2015 10:28:59 -0.10,-134.78 -0.01,-135.23 51.00 80
2 07/01/2015 10:12:53 -0.09,-134.81 -1.01,-130.70 468.83 80
3 07/02/2015 22:32:10 0.11,-134.84 -0.14,-136.01 133.79 80
4 07/03/2015 22:16:04 0.10,-134.86 0.86,-131.48 385.49 80
5 07/05/2015 10:35:11 -0.12,-134.91 0.28,-136.76 210.00 80
6 07/06/2015 10:19:06 -0.11,-134.94 -0.72,-132.23 309.16 80
7 07/07/2015 22:38:21 0.13,-134.96 -0.47,-137.53 294.05 80
8 07/08/2015 22:22:17 0.12,-134.98 0.59,-133.01 224.64 80
9 07/10/2015 10:41:23 -0.14,-135.01 0.61,-138.28 372.32 80
10 07/11/2015 10:25:18 -0.13,-135.03 -0.40,-133.74 146.14 80
11 07/12/2015 22:44:34 0.16,-135.04 -0.73,-139.06 457.73 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2015
SNOs_Map_GOES-15_NPP_20150629.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/29/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service