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: 7/2/2013
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/02/2013 22:17:28 0.14,-135.08 0.59,-132.97 240.13 80
2 07/04/2013 10:36:36 -0.16,-135.12 0.52,-138.24 355.36 80
3 07/05/2013 10:20:30 -0.16,-135.15 -0.46,-133.70 164.36 80
4 07/06/2013 22:39:47 0.18,-135.18 -0.70,-139.01 436.27 80
5 07/07/2013 22:23:42 0.17,-135.21 0.35,-134.48 83.27 80
6 07/10/2013 10:26:45 -0.18,-135.26 -0.23,-135.21 7.01 80
7 07/12/2013 22:27:16 0.19,-135.30 0.06,-135.98 76.40 80
8 07/13/2013 22:11:11 0.18,-135.32 1.05,-131.44 442.43 80
9 07/15/2013 10:30:18 -0.20,-135.35 0.12,-136.70 155.01 80
10 07/16/2013 10:14:13 -0.20,-135.36 -0.93,-132.17 363.15 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2013
SNOs_Map_GOES-15_NPP_20130703.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/02/2013 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service