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: 5/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2021 22:33:20 0.02,-137.20 -0.04,-137.49 33.69 80
2 05/05/2021 22:14:37 0.02,-137.20 0.99,-132.97 482.38 80
3 05/07/2021 10:39:05 -0.01,-137.19 0.22,-138.24 119.10 80
4 05/08/2021 10:17:42 -0.02,-137.19 -0.81,-133.71 396.64 80
5 05/09/2021 22:39:39 0.01,-137.19 -0.40,-139.01 208.42 80
6 05/10/2021 22:23:35 0.01,-137.18 0.63,-134.49 307.09 80
7 05/12/2021 10:45:24 -0.01,-137.17 0.58,-139.76 295.38 80
8 05/13/2021 10:24:00 -0.01,-137.16 -0.45,-135.23 219.52 80
9 05/14/2021 22:45:58 0.01,-137.14 -0.75,-140.54 387.17 80
10 05/15/2021 22:29:54 0.01,-137.13 0.28,-136.01 127.42 80
11 05/17/2021 10:51:42 -0.01,-137.10 0.93,-141.28 476.40 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/4/2021
SNOs_Map_GOES-17_NPP_20210504.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP