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: 6/24/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2016 22:18:50 0.06,-135.49 0.62,-132.99 285.03 80
2 06/26/2016 10:37:57 -0.08,-135.52 0.55,-138.26 313.06 80
3 06/27/2016 10:21:53 -0.07,-135.52 -0.49,-133.73 204.18 80
4 06/28/2016 22:41:09 0.09,-135.51 -0.69,-139.04 402.08 80
5 06/29/2016 22:25:04 0.08,-135.51 0.30,-134.50 114.74 80
6 07/01/2016 10:44:11 -0.11,-135.53 0.86,-139.77 484.61 80
7 07/02/2016 10:28:07 -0.10,-135.52 -0.18,-135.25 31.76 80
8 07/04/2016 22:28:37 0.11,-135.49 -0.01,-136.02 59.66 80
9 07/05/2016 22:12:32 0.10,-135.49 0.98,-131.48 456.47 80
10 07/07/2016 10:31:39 -0.12,-135.50 0.18,-136.75 143.74 80
11 07/08/2016 10:15:35 -0.11,-135.49 -0.86,-132.23 372.24 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2016
SNOs_Map_GOES-15_NPP_20160625.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/24/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service