Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/30/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2017 07:20:19 -0.01, -89.50 -0.09, -89.18 36.43 80
2 05/03/2017 19:23:31 0.01, -89.49 -0.09, -89.95 52.97 80
3 05/04/2017 19:07:26 0.01, -89.49 0.93, -85.42 464.11 80
4 05/06/2017 07:29:15 -0.00, -89.53 0.25, -90.70 132.93 80
5 05/07/2017 07:07:50 -0.00, -89.53 -0.77, -86.16 384.28 80
6 05/08/2017 19:29:47 0.00, -89.53 -0.41, -91.47 220.94 80
7 05/09/2017 19:13:42 0.00, -89.54 0.60, -86.94 296.72 80
8 05/11/2017 07:35:30 -0.00, -89.58 0.57, -92.21 299.32 80
9 05/12/2017 07:14:06 -0.00, -89.59 -0.45, -87.68 218.28 80
10 05/13/2017 19:36:01 0.00, -89.58 -0.78, -92.97 386.80 80
11 05/14/2017 19:19:57 -0.00, -89.60 0.24, -88.44 131.15 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/30/2017
SNOs_Map_GOES-16_NPP_20170502.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/30/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service