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: 2/13/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2017 07:29:36 -0.00, -89.49 0.27, -90.78 146.58 80
2 02/16/2017 07:08:10 -0.00, -89.49 -0.73, -86.24 370.18 80
3 02/17/2017 19:30:05 -0.00, -89.50 -0.48, -91.54 232.58 80
4 02/18/2017 19:14:01 -0.00, -89.51 0.58, -87.02 284.70 80
5 02/20/2017 07:35:47 0.01, -89.51 0.61, -92.28 315.06 80
6 02/21/2017 07:14:22 0.00, -89.52 -0.39, -87.74 201.94 80
7 02/22/2017 19:36:17 -0.00, -89.53 -0.82, -93.04 401.10 80
8 02/23/2017 19:20:13 0.00, -89.53 0.25, -88.52 116.36 80
9 02/25/2017 07:41:59 -0.00, -89.55 0.94, -93.78 482.57 80
10 02/26/2017 07:20:33 -0.00, -89.55 -0.06, -89.24 34.78 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/13/2017
SNOs_Map_GOES-16_NPP_20170214.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/13/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service