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: 2/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2021 22:30:05 0.03,-137.22 0.27,-136.07 130.38 80
2 02/10/2021 10:51:53 -0.02,-137.22 0.88,-141.35 470.27 80
3 02/11/2021 10:30:28 -0.02,-137.22 -0.09,-136.81 46.63 80
4 02/13/2021 22:36:20 0.01,-137.23 -0.06,-137.59 39.96 80
5 02/14/2021 22:14:55 0.01,-137.23 0.97,-133.06 476.55 80
6 02/16/2021 10:39:22 -0.01,-137.23 0.24,-138.32 124.81 80
7 02/17/2021 10:17:58 -0.01,-137.23 -0.79,-133.79 391.34 80
8 02/18/2021 22:39:54 0.01,-137.23 -0.38,-139.10 212.90 80
9 02/19/2021 22:23:49 0.01,-137.22 0.59,-134.56 302.97 80
10 02/21/2021 10:45:37 0.00,-137.20 0.56,-139.83 299.56 80
11 02/22/2021 10:24:12 0.00,-137.19 -0.41,-135.29 215.69 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2021
SNOs_Map_GOES-17_NPP_20210209.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/08/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP