Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2021 10:45:47 0.00,-137.20 0.57,-139.82 298.52 80
2 06/14/2021 10:24:22 0.00,-137.20 -0.42,-135.29 217.23 80
3 06/15/2021 22:49:00 -0.01,-137.19 -0.76,-140.60 388.55 80
4 06/16/2021 22:27:35 -0.00,-137.18 0.23,-136.06 126.98 80
5 06/18/2021 10:52:05 0.01,-137.17 0.92,-141.34 474.63 80
6 06/19/2021 10:30:40 0.00,-137.16 -0.07,-136.81 40.49 80
7 06/21/2021 22:36:33 0.00,-137.13 -0.12,-137.58 52.04 80
8 06/22/2021 22:15:09 0.01,-137.11 0.93,-133.06 462.30 80
9 06/24/2021 10:36:58 -0.01,-137.08 0.27,-138.32 141.35 80
10 06/25/2021 10:20:53 -0.01,-137.06 -0.72,-133.79 372.62 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2021
SNOs_Map_GOES-17_NPP_20210612.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP