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: 2/2/2017
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2017 22:36:52 0.06,-135.36 -0.46,-137.57 251.99 80
2 02/03/2017 22:15:28 0.06,-135.37 0.60,-133.04 265.75 80
3 02/05/2017 10:37:14 -0.05,-135.40 0.61,-138.30 331.03 80
4 02/06/2017 10:21:10 -0.05,-135.41 -0.44,-133.78 186.47 80
5 02/07/2017 22:43:05 0.04,-135.40 -0.76,-139.08 418.62 80
6 02/08/2017 22:21:40 0.04,-135.40 0.24,-134.54 98.37 80
7 02/10/2017 10:43:26 -0.03,-135.42 0.96,-139.80 499.48 80
8 02/11/2017 10:27:21 -0.03,-135.42 -0.09,-135.28 17.78 80
9 02/13/2017 22:30:31 0.03,-135.41 -0.11,-136.04 71.03 80
10 02/14/2017 22:09:06 0.03,-135.41 0.89,-131.50 445.49 80
11 02/16/2017 10:30:53 -0.03,-135.43 0.25,-136.78 153.28 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2017
SNOs_Map_GOES-15_NPP_20170204.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/02/2017 in txt file.

Historical Predications of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service