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: 12/17/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2019 06:44:39 -0.00, -75.19 0.96, -79.47 487.88 80
2 12/20/2019 06:23:13 -0.01, -75.19 -0.04, -74.93 28.79 80
3 12/22/2019 18:26:24 -0.00, -75.20 -0.09, -75.71 57.28 80
4 12/23/2019 18:07:39 -0.01, -75.21 0.92, -71.18 460.12 80
5 12/25/2019 06:32:05 0.01, -75.21 0.28, -76.44 139.33 80
6 12/26/2019 06:10:39 0.01, -75.22 -0.73, -71.90 378.00 80
7 12/27/2019 18:35:15 -0.01, -75.24 -0.46, -77.20 224.22 80
8 12/28/2019 18:13:49 -0.00, -75.25 0.55, -72.67 293.63 80
9 12/30/2019 06:38:17 0.00, -75.27 0.59, -77.95 304.55 80
10 12/31/2019 06:16:51 -0.01, -75.29 -0.42, -73.41 213.63 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2019
SNOs_Map_GOES-16_NPP_20191218.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/17/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service