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: 4/16/2017
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2017 19:23:28 -0.00, -89.49 -0.11, -89.94 52.09 80
2 04/18/2017 19:07:23 0.00, -89.49 0.90, -85.41 464.73 80
3 04/20/2017 07:29:11 0.00, -89.51 0.28, -90.68 134.23 80
4 04/21/2017 07:07:47 0.00, -89.51 -0.73, -86.15 382.46 80
5 04/22/2017 19:29:43 -0.00, -89.51 -0.47, -91.45 222.37 80
6 04/23/2017 19:13:40 -0.00, -89.52 0.60, -86.93 294.82 80
7 04/25/2017 07:35:28 0.00, -89.54 0.58, -92.20 303.19 80
8 04/26/2017 07:14:04 0.00, -89.55 -0.43, -87.67 213.68 80
9 04/27/2017 19:36:00 -0.00, -89.54 -0.76, -92.98 391.46 80
10 04/28/2017 19:19:55 -0.00, -89.55 0.25, -88.45 125.76 80
11 04/30/2017 07:41:44 0.01, -89.58 0.93, -93.72 471.48 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2017
SNOs_Map_GOES-16_NPP_20170418.jpg

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

Historical Predications of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service