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: 10/25/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2015 10:33:27 0.14,-134.78 0.53,-136.65 212.29 80
2 10/26/2015 10:17:22 0.16,-134.82 -0.47,-132.12 308.83 80
3 10/27/2015 22:36:37 -0.13,-134.87 -0.73,-137.42 291.60 80
4 10/28/2015 22:20:31 -0.14,-134.91 0.28,-132.89 229.45 80
5 10/30/2015 10:39:39 0.12,-134.98 0.84,-138.17 364.05 80
6 10/31/2015 10:23:33 0.13,-135.01 -0.17,-133.64 156.31 80
7 11/01/2015 22:42:50 -0.10,-135.05 -0.96,-138.96 445.64 80
8 11/02/2015 22:26:44 -0.11,-135.08 0.05,-134.43 74.82 80
9 11/05/2015 10:27:05 0.10,-135.18 0.12,-135.16 2.74 80
10 11/07/2015 22:30:16 -0.08,-135.23 -0.22,-135.95 81.71 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2015
SNOs_Map_GOES-15_NPP_20151026.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/25/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service