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: 2/27/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2020 06:10:31 0.06, -75.16 -0.67, -71.89 371.56 80
2 02/29/2020 18:32:28 -0.06, -75.17 -0.49, -77.21 231.77 80
3 03/01/2020 18:16:24 -0.06, -75.17 0.52, -72.68 285.12 80
4 03/03/2020 06:38:11 0.07, -75.18 0.71, -77.94 315.23 80
5 03/04/2020 06:16:48 0.07, -75.18 -0.35, -73.42 201.68 80
6 03/05/2020 18:38:44 -0.07, -75.19 -0.86, -78.72 401.41 80
7 03/06/2020 18:22:40 -0.08, -75.20 0.15, -74.19 115.75 80
8 03/08/2020 06:44:28 0.08, -75.21 1.02, -79.46 483.82 80
9 03/09/2020 06:23:03 0.08, -75.22 0.01, -74.93 33.56 80
10 03/11/2020 18:26:15 -0.08, -75.26 -0.20, -75.70 50.86 80
11 03/12/2020 18:10:11 -0.08, -75.27 0.81, -71.17 467.23 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2020
SNOs_Map_GOES-16_NPP_20200228.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/27/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service