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: 3/20/2016
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2016 10:40:29 0.02,-134.86 0.76,-138.09 368.57 80
2 03/23/2016 10:19:04 0.02,-134.89 -0.26,-133.56 152.00 80
3 03/24/2016 22:40:59 -0.02,-134.94 -0.90,-138.86 447.23 80
4 03/25/2016 22:24:54 -0.02,-134.97 0.12,-134.33 73.29 80
5 03/28/2016 10:27:54 0.02,-135.07 0.03,-135.07 0.90 80
6 03/30/2016 22:28:24 -0.02,-135.12 -0.15,-135.84 81.25 80
7 03/31/2016 22:12:18 -0.02,-135.15 0.81,-131.30 438.32 80
8 04/02/2016 10:34:04 0.03,-135.20 0.36,-136.56 156.28 80
9 04/03/2016 10:12:39 0.02,-135.22 -0.66,-132.03 362.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/20/2016
SNOs_Map_GOES-15_NPP_20160322.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/20/2016 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service