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: 4/9/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/10/2017 07:13:59 0.00, -89.49 -0.39, -87.65 208.86 80
2 04/11/2017 19:35:56 -0.01, -89.48 -0.76, -92.96 396.90 80
3 04/12/2017 19:19:52 -0.01, -89.48 0.24, -88.43 119.92 80
4 04/14/2017 07:41:40 0.01, -89.50 0.94, -93.70 478.16 80
5 04/15/2017 07:20:15 0.01, -89.51 -0.07, -89.17 38.50 80
6 04/17/2017 19:23:27 -0.02, -89.50 -0.13, -89.94 50.02 80
7 04/18/2017 19:07:23 -0.03, -89.51 0.88, -85.41 467.12 80
8 04/20/2017 07:29:11 0.03, -89.54 0.31, -90.68 130.41 80
9 04/21/2017 07:07:47 0.03, -89.54 -0.70, -86.15 386.61 80
10 04/22/2017 19:29:44 -0.03, -89.54 -0.44, -91.46 218.87 80
11 04/23/2017 19:13:40 -0.03, -89.55 0.57, -86.93 298.61 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2017
SNOs_Map_GOES-16_NPP_20170411.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/09/2017 in txt file.

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service