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: 5/9/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2017 19:13:42 0.01, -89.48 0.59, -86.93 290.98 80
2 05/11/2017 07:35:30 -0.01, -89.51 0.58, -92.20 306.96 80
3 05/12/2017 07:14:06 -0.01, -89.51 -0.44, -87.67 209.43 80
4 05/13/2017 19:36:02 0.01, -89.49 -0.75, -92.98 397.26 80
5 05/14/2017 19:19:58 0.01, -89.49 0.27, -88.45 119.57 80
6 05/16/2017 07:41:45 -0.01, -89.52 0.96, -93.71 477.54 80
7 05/17/2017 07:20:20 -0.01, -89.53 -0.06, -89.18 39.27 80
8 05/19/2017 19:23:32 0.00, -89.51 -0.10, -89.95 50.26 80
9 05/20/2017 19:07:28 0.00, -89.52 0.92, -85.42 466.94 80
10 05/22/2017 07:29:16 -0.00, -89.56 0.25, -90.69 129.42 80
11 05/23/2017 07:07:52 -0.00, -89.56 -0.77, -86.16 387.58 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2017
SNOs_Map_GOES-16_NPP_20170510.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/09/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service