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: 12/31/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2021 06:38:10 0.01, -75.21 0.65, -77.93 310.56 80
2 01/02/2021 06:16:46 0.01, -75.21 -0.37, -73.40 205.71 80
3 01/03/2021 18:38:43 -0.01, -75.22 -0.79, -78.72 398.53 80
4 01/04/2021 18:22:39 -0.02, -75.22 0.22, -74.19 118.36 80
5 01/06/2021 06:44:26 0.01, -75.24 0.99, -79.45 481.21 80
6 01/07/2021 06:23:02 0.01, -75.24 -0.09, -74.94 35.78 80
7 01/09/2021 18:26:14 -0.01, -75.26 -0.11, -75.71 50.97 80
8 01/10/2021 18:10:10 -0.01, -75.27 0.91, -71.18 466.34 80
9 01/12/2021 06:31:58 0.00, -75.29 0.25, -76.45 132.41 80
10 01/13/2021 06:10:34 0.00, -75.30 -0.77, -71.92 385.04 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2020
SNOs_Map_GOES-16_NPP_20201231.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/31/2020 in txt file.

Historical Predications of SNOs between GOES-16 and NPP