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 07:14:39 0.01, -89.48 -0.35, -87.79 192.31 80
2 01/21/2017 19:39:16 -0.02, -89.56 -0.79, -93.10 402.98 80
3 01/22/2017 19:17:50 -0.02, -89.60 0.20, -88.57 117.49 80
4 01/24/2017 07:42:17 0.02, -89.63 0.97, -93.84 479.71 80
5 01/25/2017 07:20:53 0.02, -89.66 -0.08, -89.31 40.82 80
6 01/27/2017 19:26:44 -0.02, -89.79 -0.06, -90.09 33.78 80
7 01/28/2017 19:05:18 -0.02, -89.82 0.93, -85.55 487.07 80
8 01/30/2017 07:29:46 0.03, -89.86 0.24, -90.82 109.48 80
9 01/31/2017 07:08:20 0.02, -89.90 -0.76, -86.28 411.29 80
10 02/01/2017 19:32:56 -0.03, -89.99 -0.38, -91.60 183.28 80
11 02/02/2017 19:11:31 -0.02, -90.03 0.62, -87.06 337.72 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/19/2017
SNOs_Map_GOES-16_NPP_20170121.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