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: 8/21/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2020 22:34:05 -0.03,-137.18 -0.12,-137.55 41.84 80
2 08/22/2020 22:18:00 -0.03,-137.18 0.88,-133.02 473.92 80
3 08/24/2020 10:37:08 0.03,-137.17 0.29,-138.29 127.92 80
4 08/25/2020 10:18:24 0.03,-137.16 -0.71,-133.75 387.33 80
5 08/26/2020 22:40:21 -0.02,-137.14 -0.47,-139.06 219.35 80
6 08/27/2020 22:24:18 -0.02,-137.13 0.59,-134.54 295.38 80
7 08/29/2020 10:43:26 -0.01,-137.10 0.58,-139.81 308.25 80
8 08/30/2020 10:27:22 -0.01,-137.09 -0.42,-135.28 206.38 80
9 08/31/2020 22:46:38 0.01,-137.06 -0.81,-140.57 400.89 80
10 09/01/2020 22:30:34 0.00,-137.05 0.25,-136.05 113.75 80
11 09/03/2020 10:49:42 -0.00,-137.02 0.98,-141.31 489.66 80
12 09/04/2020 10:33:37 -0.00,-137.00 -0.02,-136.78 24.90 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2020
SNOs_Map_GOES-17_NPP_20200822.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/21/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP