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: 10/15/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2019 06:45:10 -0.00, -75.20 0.94, -79.50 489.80 80
2 10/17/2019 06:23:45 -0.00, -75.20 -0.04, -74.96 26.66 80
3 10/19/2019 18:26:56 0.01, -75.21 -0.14, -75.74 61.11 80
4 10/20/2019 18:10:51 0.01, -75.21 0.90, -71.21 455.46 80
5 10/22/2019 06:32:38 -0.02, -75.21 0.29, -76.48 145.25 80
6 10/23/2019 06:11:14 -0.02, -75.22 -0.75, -71.96 371.54 80
7 10/24/2019 18:33:09 0.02, -75.23 -0.46, -77.26 231.81 80
8 10/25/2019 18:17:05 0.02, -75.24 0.58, -72.73 285.59 80
9 10/27/2019 06:38:52 -0.02, -75.26 0.61, -78.00 313.49 80
10 10/28/2019 06:17:28 -0.02, -75.27 -0.43, -73.48 204.14 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2019
SNOs_Map_GOES-16_NPP_20191015.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/15/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service