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: 2/8/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2016 10:26:04 -0.06,-135.35 -0.08,-135.20 16.39 80
2 02/11/2016 22:31:53 0.06,-135.31 -0.10,-135.96 74.45 80
3 02/12/2016 22:10:27 0.06,-135.31 0.93,-131.43 442.32 80
4 02/14/2016 10:34:53 -0.05,-135.35 0.27,-136.69 153.64 80
5 02/15/2016 10:13:27 -0.05,-135.35 -0.76,-132.16 362.82 80
6 02/16/2016 22:38:01 0.05,-135.30 -0.45,-137.46 246.15 80
7 02/17/2016 22:16:36 0.04,-135.30 0.59,-132.93 269.97 80
8 02/19/2016 10:38:21 -0.04,-135.32 0.61,-138.19 326.87 80
9 02/20/2016 10:19:36 -0.03,-135.31 -0.43,-133.66 189.14 80
10 02/21/2016 22:44:10 0.03,-135.26 -0.78,-138.96 420.28 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2016
SNOs_Map_GOES-15_NPP_20160208.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/08/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service