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: 11/17/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/18/2020 10:27:03 0.02,-137.20 -0.43,-135.27 220.83 80
2 11/19/2020 22:46:18 -0.01,-137.18 -0.76,-140.57 385.79 80
3 11/20/2020 22:30:13 -0.01,-137.17 0.24,-136.04 129.51 80
4 11/22/2020 10:49:19 0.01,-137.16 0.96,-141.30 472.69 80
5 11/23/2020 10:33:13 0.01,-137.14 -0.05,-136.76 42.59 80
6 11/25/2020 22:33:43 -0.01,-137.10 -0.13,-137.53 49.58 80
7 11/26/2020 22:17:39 -0.01,-137.09 0.93,-133.01 465.38 80
8 11/28/2020 10:36:45 0.01,-137.06 0.26,-138.27 137.71 80
9 11/29/2020 10:20:40 0.01,-137.04 -0.74,-133.74 376.68 80
10 11/30/2020 22:39:55 -0.01,-137.00 -0.44,-139.04 231.81 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2020
SNOs_Map_GOES-17_NPP_20201118.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/17/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP