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: 1/19/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2017 07:14:40 0.01, -89.49 -0.36, -87.79 192.92 80
2 01/21/2017 19:36:35 -0.02, -89.51 -0.83, -93.09 408.38 80
3 01/22/2017 19:20:30 -0.02, -89.52 0.21, -88.57 108.94 80
4 01/24/2017 07:42:17 0.02, -89.52 1.01, -93.83 491.94 80
5 01/25/2017 07:20:52 0.02, -89.52 -0.04, -89.30 25.29 80
6 01/27/2017 19:24:02 -0.02, -89.56 -0.17, -90.06 58.53 80
7 01/28/2017 19:07:58 -0.02, -89.57 0.89, -85.54 459.15 80
8 01/30/2017 07:29:45 0.02, -89.57 0.28, -90.81 141.03 80
9 01/31/2017 07:08:19 0.02, -89.58 -0.72, -86.27 376.52 80
10 02/01/2017 19:30:15 -0.03, -89.61 -0.48, -91.57 224.27 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2017
SNOs_Map_GOES-16_NPP_20170120.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/19/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service