Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2021 22:49:27 0.01,-137.19 -0.75,-140.70 399.28 80
2 05/07/2021 22:28:02 0.02,-137.19 0.25,-136.17 116.53 80
3 05/09/2021 10:52:31 -0.01,-137.18 0.92,-141.44 485.44 80
4 05/10/2021 10:31:06 -0.02,-137.17 -0.08,-136.91 29.91 80
5 05/12/2021 22:34:19 0.02,-137.15 -0.08,-137.69 61.08 80
6 05/13/2021 22:18:15 0.02,-137.14 0.92,-133.16 453.78 80
7 05/15/2021 10:40:02 -0.01,-137.12 0.31,-138.43 149.92 80
8 05/16/2021 10:18:38 -0.01,-137.10 -0.76,-133.91 364.34 80
9 05/17/2021 22:40:35 0.01,-137.07 -0.47,-139.21 243.37 80
10 05/18/2021 22:24:30 0.01,-137.05 0.54,-134.68 270.62 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/5/2021
SNOs_Map_GOES-17_NOAA-20_20210506.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/05/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20