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: 7/11/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2022 22:15:35 -0.03,-137.26 0.93,-133.03 482.21 80
2 07/13/2022 10:40:04 0.03,-137.28 0.25,-138.31 117.34 80
3 07/14/2022 10:18:41 0.03,-137.28 -0.78,-133.78 398.68 80
4 07/15/2022 22:43:18 -0.03,-137.27 -0.44,-139.09 207.27 80
5 07/16/2022 22:21:54 -0.03,-137.27 0.59,-134.56 308.90 80
6 07/18/2022 10:46:24 0.04,-137.28 0.58,-139.84 290.72 80
7 07/19/2022 10:24:59 0.04,-137.28 -0.39,-135.30 225.25 80
8 07/20/2022 22:46:58 -0.04,-137.27 -0.76,-140.62 381.31 80
9 07/21/2022 22:30:53 -0.03,-137.26 0.21,-136.08 134.35 80
10 07/23/2022 10:52:42 0.03,-137.27 0.96,-141.36 466.37 80
11 07/24/2022 10:31:19 0.02,-137.26 -0.07,-136.83 48.61 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/11/2022
SNOs_Map_GOES-17_NPP_20220712.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/11/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP