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: 11/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2020 10:33:25 0.02,-137.23 -0.08,-136.79 50.06 80
2 11/09/2020 22:33:54 -0.01,-137.23 -0.11,-137.56 37.92 80
3 11/10/2020 22:17:50 -0.01,-137.23 0.95,-133.04 478.62 80
4 11/12/2020 10:36:56 0.01,-137.23 0.26,-138.30 122.19 80
5 11/13/2020 10:20:51 0.01,-137.22 -0.74,-133.76 393.88 80
6 11/14/2020 22:40:06 -0.01,-137.21 -0.44,-139.06 211.89 80
7 11/15/2020 22:24:01 -0.01,-137.20 0.56,-134.53 303.75 80
8 11/17/2020 10:43:08 0.01,-137.18 0.59,-139.80 298.38 80
9 11/18/2020 10:27:02 0.01,-137.17 -0.41,-135.27 216.70 80
10 11/19/2020 22:46:18 -0.01,-137.15 -0.77,-140.57 390.46 80
11 11/20/2020 22:30:12 -0.00,-137.13 0.24,-136.04 124.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2020
SNOs_Map_GOES-17_NPP_20201107.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/07/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP