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: 4/14/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2017 07:20:15 0.00, -89.49 -0.05, -89.16 36.61 80
2 04/17/2017 19:23:28 -0.01, -89.49 -0.09, -89.95 51.66 80
3 04/18/2017 19:07:23 -0.01, -89.49 0.91, -85.41 465.31 80
4 04/20/2017 07:29:12 0.02, -89.51 0.26, -90.69 133.59 80
5 04/21/2017 07:07:47 0.02, -89.51 -0.74, -86.15 383.13 80
6 04/22/2017 19:29:44 -0.02, -89.51 -0.45, -91.46 221.55 80
7 04/23/2017 19:13:39 -0.02, -89.52 0.56, -86.92 295.63 80
8 04/25/2017 07:35:27 0.02, -89.54 0.62, -92.20 302.38 80
9 04/26/2017 07:14:03 0.02, -89.55 -0.39, -87.66 214.53 80
10 04/27/2017 19:35:59 -0.03, -89.54 -0.80, -92.97 390.41 80
11 04/28/2017 19:19:55 -0.03, -89.55 0.21, -88.44 126.89 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2017
SNOs_Map_GOES-16_NPP_20170416.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/14/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service