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: 5/9/2015
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2015 22:44:57 -0.05,-135.41 -0.83,-138.92 399.82 80
2 05/10/2015 22:28:53 -0.06,-135.41 0.19,-134.40 115.68 80
3 05/12/2015 10:48:00 0.05,-135.43 1.02,-139.66 483.40 80
4 05/13/2015 10:31:55 0.06,-135.42 -0.00,-135.14 31.78 80
5 05/15/2015 22:32:27 -0.05,-135.36 -0.17,-135.92 64.20 80
6 05/16/2015 22:16:23 -0.05,-135.34 0.86,-131.40 450.48 80
7 05/18/2015 10:35:30 0.04,-135.35 0.35,-136.67 149.90 80
8 05/19/2015 10:19:26 0.05,-135.34 -0.68,-132.14 364.48 80
9 05/20/2015 22:38:42 -0.04,-135.28 -0.51,-137.45 247.51 80
10 05/21/2015 22:22:36 -0.04,-135.26 0.46,-132.91 266.70 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2015
SNOs_Map_GOES-15_NPP_20150509.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/09/2015 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service