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: 6/29/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2016 22:25:04 0.09,-135.53 0.30,-134.50 116.53 80
2 07/01/2016 10:44:11 -0.11,-135.53 0.86,-139.77 483.58 80
3 07/02/2016 10:28:07 -0.10,-135.53 -0.18,-135.25 33.02 80
4 07/04/2016 22:28:37 0.11,-135.52 -0.02,-136.01 56.66 80
5 07/05/2016 22:12:33 0.10,-135.52 1.02,-131.49 459.73 80
6 07/07/2016 10:31:40 -0.13,-135.52 0.13,-136.76 141.20 80
7 07/08/2016 10:15:35 -0.12,-135.51 -0.85,-132.22 375.01 80
8 07/09/2016 22:34:51 0.14,-135.50 -0.32,-137.53 231.57 80
9 07/10/2016 22:18:46 0.13,-135.49 0.67,-132.99 284.45 80
10 07/12/2016 10:37:53 -0.15,-135.48 0.49,-138.26 317.21 80
11 07/13/2016 10:21:48 -0.14,-135.47 -0.55,-133.74 198.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2016
SNOs_Map_GOES-15_NPP_20160630.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/29/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service