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: 11/16/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2021 10:22:42 0.01,-137.22 -0.70,-134.01 365.37 80
2 11/17/2021 22:42:00 -0.01,-137.22 -0.48,-139.32 240.16 80
3 11/18/2021 22:25:56 -0.01,-137.21 0.53,-134.79 275.78 80
4 11/20/2021 10:45:06 0.01,-137.21 0.68,-140.06 325.35 80
5 11/21/2021 10:29:03 0.01,-137.21 -0.39,-135.55 190.06 80
6 11/22/2021 22:48:21 -0.01,-137.19 -0.85,-140.84 417.06 80
7 11/23/2021 22:32:17 -0.01,-137.18 0.16,-136.31 97.90 80
8 11/26/2021 10:35:24 0.01,-137.15 -0.03,-137.07 10.33 80
9 11/28/2021 22:35:58 -0.00,-137.10 -0.19,-137.83 83.78 80
10 11/29/2021 22:19:54 -0.00,-137.09 0.83,-133.31 430.42 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2021
SNOs_Map_GOES-17_NPP_20211116.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/16/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP