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: 2/2/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2016 10:41:20 -0.07,-135.30 0.60,-138.24 335.03 80
2 02/04/2016 10:19:55 -0.07,-135.31 -0.43,-133.70 182.93 80
3 02/05/2016 22:44:29 0.06,-135.28 -0.79,-139.00 424.03 80
4 02/06/2016 22:25:44 0.06,-135.29 0.24,-134.47 93.50 80
5 02/09/2016 10:26:04 -0.06,-135.34 -0.06,-135.20 16.08 80
6 02/11/2016 22:31:52 0.05,-135.30 -0.12,-135.96 75.63 80
7 02/12/2016 22:10:27 0.06,-135.30 0.91,-131.43 441.02 80
8 02/14/2016 10:34:53 -0.05,-135.34 0.23,-136.70 155.13 80
9 02/15/2016 10:13:27 -0.05,-135.33 -0.74,-132.16 361.13 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2016
SNOs_Map_GOES-15_NPP_20160203.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/02/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service