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: 7/1/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/02/2015 22:32:09 0.11,-134.84 -0.15,-136.01 133.61 80
2 07/03/2015 22:16:03 0.10,-134.86 0.85,-131.47 385.65 80
3 07/05/2015 10:35:10 -0.12,-134.91 0.29,-136.75 210.01 80
4 07/06/2015 10:19:05 -0.11,-134.93 -0.71,-132.22 309.13 80
5 07/07/2015 22:38:21 0.13,-134.95 -0.43,-137.54 293.93 80
6 07/08/2015 22:22:16 0.12,-134.97 0.57,-133.00 224.71 80
7 07/10/2015 10:41:23 -0.14,-135.01 0.57,-138.28 372.41 80
8 07/11/2015 10:25:18 -0.14,-135.03 -0.44,-133.75 146.02 80
9 07/12/2015 22:44:33 0.16,-135.04 -0.76,-139.05 457.72 80
10 07/13/2015 22:28:27 0.15,-135.05 0.25,-134.52 60.26 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2015
SNOs_Map_GOES-15_NPP_20150702.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/01/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service