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: 5/12/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/13/2018 06:10:51 -0.00, -75.19 -0.73, -71.91 373.56 80
2 05/14/2018 18:32:47 0.00, -75.19 -0.46, -77.21 230.38 80
3 05/15/2018 18:16:43 0.01, -75.20 0.56, -72.68 286.08 80
4 05/17/2018 06:38:31 -0.01, -75.19 0.60, -77.96 314.75 80
5 05/18/2018 06:17:06 -0.01, -75.19 -0.42, -73.43 201.68 80
6 05/19/2018 18:39:03 0.01, -75.20 -0.76, -78.73 402.05 80
7 05/20/2018 18:22:58 0.01, -75.20 0.26, -74.20 114.89 80
8 05/22/2018 06:44:46 -0.01, -75.21 0.96, -79.46 484.70 80
9 05/23/2018 06:23:21 -0.01, -75.22 -0.06, -74.93 32.66 80
10 05/25/2018 18:26:33 0.01, -75.25 -0.10, -75.70 51.90 80
11 05/26/2018 18:10:28 0.01, -75.26 0.92, -71.17 466.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/12/2018
SNOs_Map_GOES-16_NPP_20180513.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/12/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service