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: 11/6/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2015 22:30:17 -0.08,-135.23 -0.26,-135.95 82.35 80
2 11/08/2015 22:14:13 -0.10,-135.26 0.75,-131.42 437.17 80
3 11/10/2015 10:33:21 0.07,-135.31 0.38,-136.71 158.60 80
4 11/11/2015 10:17:16 0.08,-135.34 -0.64,-132.18 360.18 80
5 11/12/2015 22:36:34 -0.06,-135.35 -0.51,-137.50 244.47 80
6 11/13/2015 22:20:28 -0.07,-135.37 0.46,-132.96 274.16 80
7 11/15/2015 10:39:37 0.04,-135.41 0.67,-138.25 322.47 80
8 11/16/2015 10:23:31 0.06,-135.43 -0.30,-133.71 195.34 80
9 11/17/2015 22:42:48 -0.03,-135.42 -0.83,-139.03 411.27 80
10 11/18/2015 22:26:43 -0.04,-135.43 0.14,-134.49 106.48 80
11 11/20/2015 10:45:51 0.01,-135.47 0.99,-139.78 490.78 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2015
SNOs_Map_GOES-15_NPP_20151107.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/06/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service