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: 5/9/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2016 10:21:55 0.05,-135.11 -0.25,-133.66 164.50 80
2 05/11/2016 22:41:11 -0.05,-135.06 -0.94,-138.97 445.83 80
3 05/12/2016 22:25:07 -0.05,-135.03 0.08,-134.44 67.58 80
4 05/15/2016 10:25:30 0.05,-134.97 0.12,-135.18 24.26 80
5 05/16/2016 10:09:25 0.06,-134.94 -0.90,-130.65 488.77 80
6 05/17/2016 22:28:41 -0.05,-134.88 -0.28,-135.95 122.52 80
7 05/18/2016 22:12:37 -0.05,-134.84 0.74,-131.42 390.30 80
8 05/20/2016 10:31:44 0.04,-134.80 0.47,-136.69 215.53 80
9 05/21/2016 10:15:40 0.04,-134.76 -0.55,-132.16 296.68 80
10 05/22/2016 22:34:56 -0.03,-134.69 -0.63,-137.47 316.38 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2016
SNOs_Map_GOES-15_NPP_20160511.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/09/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service