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: 12/10/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2019 06:10:50 0.01, -75.22 -0.74, -71.93 374.79 80
2 12/11/2019 18:32:46 -0.02, -75.23 -0.46, -77.23 228.09 80
3 12/12/2019 18:16:40 -0.02, -75.24 0.54, -72.70 289.39 80
4 12/14/2019 06:38:27 0.03, -75.25 0.66, -77.96 309.63 80
5 12/15/2019 06:17:02 0.03, -75.26 -0.40, -73.44 207.82 80
6 12/16/2019 18:38:57 -0.03, -75.27 -0.80, -78.74 394.80 80
7 12/17/2019 18:22:52 -0.03, -75.28 0.21, -74.20 123.07 80
8 12/19/2019 06:44:38 0.04, -75.30 0.99, -79.46 474.76 80
9 12/20/2019 06:23:14 0.03, -75.32 -0.07, -74.94 43.45 80
10 12/22/2019 18:26:24 -0.04, -75.36 -0.12, -75.71 39.47 80
11 12/23/2019 18:07:38 -0.04, -75.38 0.89, -71.17 479.28 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2019
SNOs_Map_GOES-16_NPP_20191210.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/10/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service