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: 4/13/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2016 10:25:26 0.06,-135.37 0.02,-135.14 26.67 80
2 04/15/2016 22:28:39 -0.06,-135.38 -0.16,-135.92 60.88 80
3 04/16/2016 22:12:34 -0.06,-135.39 0.84,-131.39 456.17 80
4 04/18/2016 10:34:23 0.06,-135.41 0.34,-136.66 142.78 80
5 04/19/2016 10:12:58 0.06,-135.42 -0.66,-132.13 373.78 80
6 04/20/2016 22:34:55 -0.06,-135.41 -0.54,-137.44 231.74 80
7 04/21/2016 22:18:50 -0.06,-135.41 0.47,-132.91 284.74 80
8 04/23/2016 10:40:39 0.06,-135.42 0.65,-138.19 314.96 80
9 04/24/2016 10:19:15 0.07,-135.42 -0.35,-133.66 200.91 80
10 04/25/2016 22:41:11 -0.06,-135.40 -0.84,-138.97 406.28 80
11 04/26/2016 22:25:07 -0.07,-135.39 0.18,-134.44 109.37 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2016
SNOs_Map_GOES-15_NPP_20160413.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/13/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service