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: 8/25/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2015 22:21:23 -0.38,-134.95 0.06,-132.85 238.57 80
2 08/27/2015 10:43:10 0.38,-134.97 1.06,-138.13 359.70 80
3 08/28/2015 10:21:44 0.38,-135.00 0.09,-133.59 159.55 80
4 08/29/2015 22:43:39 -0.37,-135.05 -1.22,-138.90 438.63 80
5 08/30/2015 22:27:33 -0.38,-135.08 -0.19,-134.37 80.72 80
6 09/02/2015 10:27:53 0.37,-135.11 0.39,-135.10 1.89 80
7 09/04/2015 22:31:02 -0.37,-135.17 -0.54,-135.87 80.56 80
8 09/05/2015 22:14:57 -0.37,-135.19 0.49,-131.34 437.95 80
9 09/07/2015 10:36:43 0.35,-135.19 0.67,-136.61 161.94 80
10 09/08/2015 10:15:17 0.36,-135.20 -0.36,-132.09 356.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2015
SNOs_Map_GOES-15_NPP_20150826.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/25/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service