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: 2/15/2014
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2014 22:43:35 0.08,-135.35 -0.75,-139.06 421.97 80
2 02/16/2014 22:27:31 0.08,-135.34 0.28,-134.53 93.61 80
3 02/19/2014 10:27:56 -0.08,-135.31 -0.08,-135.25 6.52 80
4 02/21/2014 22:31:10 0.07,-135.27 -0.11,-136.02 85.30 80
5 02/22/2014 22:15:07 0.07,-135.25 0.92,-131.49 429.17 80
6 02/24/2014 10:36:55 -0.06,-135.22 0.30,-136.74 174.58 80
7 02/25/2014 10:15:32 -0.06,-135.19 -0.74,-132.22 339.25 80
8 02/26/2014 22:37:29 0.05,-135.15 -0.47,-137.51 268.74 80
9 02/27/2014 22:21:25 0.05,-135.13 0.57,-132.98 245.07 80
10 03/01/2014 10:43:14 -0.05,-135.09 0.64,-138.24 359.18 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2014
SNOs_Map_GOES-15_NPP_20140216.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/15/2014 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service