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: 8/28/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/28/2021 10:18:59 0.05,-137.20 -0.71,-133.90 376.83 80
2 08/29/2021 22:40:56 -0.05,-137.22 -0.48,-139.21 226.42 80
3 08/30/2021 22:24:52 -0.05,-137.22 0.52,-134.67 290.23 80
4 09/01/2021 10:46:40 0.04,-137.22 0.66,-139.94 310.79 80
5 09/02/2021 10:25:16 0.04,-137.22 -0.34,-135.41 205.29 80
6 09/03/2021 22:47:13 -0.03,-137.22 -0.84,-140.71 399.66 80
7 09/04/2021 22:31:10 -0.02,-137.21 0.21,-136.19 116.08 80
8 09/06/2021 10:50:18 0.01,-137.20 0.97,-141.46 486.03 80
9 09/07/2021 10:31:33 0.01,-137.19 -0.03,-136.93 29.51 80
10 09/09/2021 22:34:46 -0.01,-137.17 -0.14,-137.70 61.00 80
11 09/10/2021 22:18:42 -0.02,-137.16 0.85,-133.17 454.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2021
SNOs_Map_GOES-17_NPP_20210828.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/28/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP