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: 12/2/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2021 10:22:31 0.00,-137.21 -0.73,-133.98 367.73 80
2 12/03/2021 22:41:45 0.00,-137.20 -0.48,-139.27 237.05 80
3 12/04/2021 22:25:40 -0.00,-137.19 0.55,-134.74 279.22 80
4 12/06/2021 10:44:46 0.00,-137.18 0.62,-140.01 321.94 80
5 12/07/2021 10:28:40 0.01,-137.17 -0.35,-135.47 193.87 80
6 12/08/2021 22:47:55 -0.00,-137.16 -0.80,-140.78 412.19 80
7 12/09/2021 22:31:48 -0.01,-137.15 0.17,-136.23 103.57 80
8 12/11/2021 10:50:55 0.00,-137.13 0.99,-141.50 497.93 80
9 12/12/2021 10:34:49 0.00,-137.12 -0.04,-136.97 17.70 80
10 12/14/2021 22:35:18 -0.00,-137.09 -0.13,-137.74 73.39 80
11 12/15/2021 22:19:12 -0.01,-137.07 0.84,-133.19 441.80 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2021
SNOs_Map_GOES-17_NPP_20211202.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/02/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP