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: 4/22/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2018 18:26:30 -0.00, -75.17 -0.12, -75.71 60.70 80
2 04/24/2018 18:10:25 -0.00, -75.18 0.89, -71.18 456.05 80
3 04/26/2018 06:32:14 0.00, -75.19 0.27, -76.45 143.04 80
4 04/27/2018 06:10:49 0.00, -75.20 -0.74, -71.92 374.06 80
5 04/28/2018 18:32:45 -0.00, -75.21 -0.46, -77.22 229.46 80
6 04/29/2018 18:16:41 -0.00, -75.22 0.56, -72.69 288.19 80
7 05/01/2018 06:38:29 0.00, -75.25 0.61, -77.96 309.46 80
8 05/02/2018 06:17:05 0.00, -75.26 -0.41, -73.43 208.33 80
9 05/03/2018 18:39:01 -0.01, -75.27 -0.78, -78.73 394.32 80
10 05/04/2018 18:22:57 -0.01, -75.29 0.24, -74.20 124.05 80
11 05/06/2018 06:44:45 0.02, -75.33 0.93, -79.47 472.22 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2018
SNOs_Map_GOES-16_NPP_20180423.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/22/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service