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: 10/31/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2020 10:43:18 0.02,-137.21 0.61,-139.81 296.61 80
2 11/02/2020 10:27:12 0.02,-137.21 -0.39,-135.28 219.46 80
3 11/03/2020 22:46:27 -0.02,-137.19 -0.80,-140.58 386.54 80
4 11/04/2020 22:30:23 -0.02,-137.18 0.25,-136.06 129.00 80
5 11/06/2020 10:49:29 0.01,-137.17 0.96,-141.32 473.30 80
6 11/07/2020 10:33:25 0.01,-137.15 -0.09,-136.80 41.78 80
7 11/09/2020 22:33:55 -0.01,-137.11 -0.09,-137.56 51.18 80
8 11/10/2020 22:17:49 -0.01,-137.09 0.91,-133.03 463.43 80
9 11/12/2020 10:36:55 0.01,-137.07 0.31,-138.29 140.01 80
10 11/13/2020 10:20:51 0.01,-137.04 -0.75,-133.77 374.25 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2020
SNOs_Map_GOES-17_NPP_20201031.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/31/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP