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: 6/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/02/2021 10:51:55 0.01,-137.20 0.91,-141.31 469.09 80
2 06/03/2021 10:30:30 0.00,-137.20 -0.07,-136.78 47.10 80
3 06/05/2021 22:33:44 -0.00,-137.19 -0.07,-137.56 41.81 80
4 06/06/2021 22:17:39 0.00,-137.19 0.91,-133.03 474.02 80
5 06/08/2021 10:39:29 -0.00,-137.18 0.24,-138.31 127.55 80
6 06/09/2021 10:18:04 -0.01,-137.18 -0.75,-133.77 387.68 80
7 06/10/2021 22:40:02 0.01,-137.16 -0.43,-139.08 218.88 80
8 06/11/2021 22:23:58 0.01,-137.15 0.61,-134.56 296.04 80
9 06/13/2021 10:45:46 -0.01,-137.13 0.60,-139.82 306.85 80
10 06/14/2021 10:24:22 -0.00,-137.11 -0.39,-135.29 207.62 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2021
SNOs_Map_GOES-17_NPP_20210601.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/01/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP