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: 4/15/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2016 22:28:38 -0.06,-135.38 -0.19,-135.92 61.30 80
2 04/16/2016 22:12:34 -0.06,-135.39 0.81,-131.39 455.57 80
3 04/18/2016 10:34:22 0.06,-135.40 0.37,-136.66 143.72 80
4 04/19/2016 10:12:58 0.06,-135.40 -0.64,-132.13 372.68 80
5 04/20/2016 22:34:55 -0.06,-135.40 -0.50,-137.45 233.17 80
6 04/21/2016 22:18:51 -0.06,-135.40 0.51,-132.92 283.14 80
7 04/23/2016 10:40:39 0.06,-135.41 0.67,-138.19 316.79 80
8 04/24/2016 10:19:14 0.06,-135.40 -0.34,-133.66 198.85 80
9 04/25/2016 22:41:11 -0.06,-135.38 -0.85,-138.96 408.68 80
10 04/26/2016 22:25:06 -0.06,-135.37 0.17,-134.44 106.77 80
11 04/28/2016 10:46:54 0.06,-135.37 1.01,-139.71 494.20 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2016
SNOs_Map_GOES-15_NPP_20160416.jpg

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

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service