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: 5/18/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2017 19:23:32 0.01, -89.51 -0.12, -89.94 50.43 80
2 05/20/2017 19:07:27 0.01, -89.51 0.90, -85.41 466.66 80
3 05/22/2017 07:29:16 -0.01, -89.53 0.26, -90.69 132.42 80
4 05/23/2017 07:07:51 -0.01, -89.53 -0.76, -86.16 384.34 80
5 05/24/2017 19:29:47 0.01, -89.53 -0.42, -91.46 220.11 80
6 05/25/2017 19:13:43 0.02, -89.54 0.60, -86.93 296.91 80
7 05/27/2017 07:35:31 -0.02, -89.55 0.55, -92.21 301.71 80
8 05/28/2017 07:14:07 -0.02, -89.56 -0.47, -87.68 215.18 80
9 05/29/2017 19:36:02 0.02, -89.56 -0.77, -92.97 389.37 80
10 05/30/2017 19:19:58 0.02, -89.57 0.26, -88.44 128.18 80
11 06/01/2017 07:41:46 -0.02, -89.60 0.90, -93.71 468.91 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2017
SNOs_Map_GOES-16_NPP_20170519.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/18/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service