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: 10/11/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2015 22:36:47 -0.21,-134.88 -0.74,-137.40 286.77 80
2 10/12/2015 22:20:41 -0.22,-134.85 0.20,-132.85 226.81 80
3 10/14/2015 10:39:48 0.20,-134.79 0.94,-138.14 381.13 80
4 10/15/2015 10:23:43 0.21,-134.75 -0.06,-133.60 131.52 80
5 10/16/2015 22:42:59 -0.18,-134.70 -1.10,-138.92 479.50 80
6 10/17/2015 22:26:53 -0.19,-134.67 -0.10,-134.38 33.22 80
7 10/20/2015 10:27:14 0.18,-134.56 0.30,-135.12 63.76 80
8 10/21/2015 10:11:09 0.19,-134.51 -0.70,-130.58 447.74 80
9 10/22/2015 22:30:24 -0.16,-134.44 -0.51,-135.89 165.36 80
10 10/23/2015 22:14:19 -0.17,-134.39 0.50,-131.35 346.33 80
11 10/25/2015 10:33:26 0.14,-134.32 0.64,-136.63 263.09 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2015
SNOs_Map_GOES-15_NPP_20151012.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/11/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service