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: 4/25/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2016 22:41:10 -0.06,-135.37 -0.89,-138.95 409.47 80
2 04/26/2016 22:25:06 -0.06,-135.36 0.12,-134.42 105.85 80
3 04/28/2016 10:46:54 0.06,-135.34 1.05,-139.70 496.84 80
4 04/29/2016 10:25:29 0.06,-135.33 0.04,-135.17 17.80 80
5 05/01/2016 22:28:41 -0.06,-135.28 -0.22,-135.94 75.89 80
6 05/02/2016 22:12:37 -0.07,-135.26 0.79,-131.41 438.48 80
7 05/04/2016 10:34:25 0.06,-135.24 0.38,-136.69 165.40 80
8 05/05/2016 10:13:01 0.07,-135.21 -0.63,-132.16 348.25 80
9 05/06/2016 22:34:57 -0.06,-135.16 -0.55,-137.47 261.74 80
10 05/07/2016 22:18:52 -0.06,-135.14 0.46,-132.94 251.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2016
SNOs_Map_GOES-15_NPP_20160425.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/25/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service