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: 11/28/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2021 22:35:36 0.00,-137.20 -0.15,-137.78 66.61 80
2 11/29/2021 22:19:30 -0.00,-137.19 0.87,-133.24 449.78 80
3 12/01/2021 10:38:36 -0.00,-137.18 0.30,-138.51 151.59 80
4 12/02/2021 10:22:31 0.00,-137.17 -0.73,-133.98 364.17 80
5 12/03/2021 22:41:45 -0.00,-137.15 -0.48,-139.28 242.06 80
6 12/04/2021 22:25:40 -0.01,-137.14 0.55,-134.74 273.13 80
7 12/06/2021 10:44:45 0.01,-137.11 0.68,-140.00 329.85 80
8 12/07/2021 10:26:00 0.01,-137.09 -0.35,-135.47 184.83 80
9 12/08/2021 22:47:54 -0.01,-137.06 -0.85,-140.76 422.73 80
10 12/09/2021 22:31:48 -0.01,-137.04 0.18,-136.23 91.91 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2021
SNOs_Map_GOES-17_NPP_20211128.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/28/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP