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: 10/31/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2019 06:45:04 0.01, -75.19 0.99, -79.50 491.23 80
2 11/02/2019 06:23:40 0.01, -75.19 -0.06, -74.98 25.24 80
3 11/04/2019 18:26:50 -0.00, -75.20 -0.11, -75.75 62.03 80
4 11/05/2019 18:10:45 -0.00, -75.21 0.88, -71.21 455.08 80
5 11/07/2019 06:32:32 -0.00, -75.22 0.29, -76.49 144.24 80
6 11/08/2019 06:11:08 -0.00, -75.23 -0.75, -71.96 373.29 80
7 11/09/2019 18:33:03 0.00, -75.25 -0.45, -77.26 229.18 80
8 11/10/2019 18:14:19 0.00, -75.27 0.59, -72.74 288.72 80
9 11/12/2019 06:38:45 -0.00, -75.29 0.63, -78.00 309.60 80
10 11/13/2019 06:17:20 -0.00, -75.30 -0.41, -73.47 208.40 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2019
SNOs_Map_GOES-16_NPP_20191101.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/31/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service