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: 10/25/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2018 18:39:34 0.00, -75.20 -0.78, -78.76 405.97 80
2 10/27/2018 18:23:29 0.00, -75.20 0.20, -74.23 110.38 80
3 10/29/2018 06:45:16 0.00, -75.20 0.98, -79.50 489.71 80
4 10/30/2018 06:23:51 0.00, -75.20 -0.06, -74.97 26.67 80
5 11/01/2018 18:27:02 0.00, -75.21 -0.13, -75.74 61.68 80
6 11/02/2018 18:10:58 0.00, -75.21 0.91, -71.22 455.31 80
7 11/04/2018 06:32:45 -0.01, -75.23 0.27, -76.49 143.38 80
8 11/05/2018 06:11:20 -0.00, -75.24 -0.71, -71.95 374.11 80
9 11/06/2018 18:33:16 0.00, -75.25 -0.45, -77.26 229.25 80
10 11/07/2018 18:17:11 0.00, -75.27 0.59, -72.74 288.69 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2018
SNOs_Map_GOES-16_NPP_20181026.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/25/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service