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: 12/8/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2022 22:33:37 -0.01,-137.33 -0.07,-137.52 21.80 80
2 12/10/2022 22:17:34 -0.02,-137.33 0.96,-132.99 494.32 80
3 12/12/2022 10:39:23 0.02,-137.33 0.22,-138.27 106.47 80
4 12/13/2022 10:18:00 0.02,-137.33 -0.81,-133.74 409.23 80
5 12/14/2022 22:39:57 -0.03,-137.31 -0.38,-139.05 196.99 80
6 12/15/2022 22:23:53 -0.03,-137.31 0.59,-134.51 318.57 80
7 12/17/2022 10:45:42 0.03,-137.30 0.59,-139.79 282.85 80
8 12/18/2022 10:24:18 0.03,-137.30 -0.45,-135.26 232.24 80
9 12/19/2022 22:46:15 -0.04,-137.27 -0.80,-140.56 375.24 80
10 12/20/2022 22:30:11 -0.04,-137.25 0.24,-136.03 139.35 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/8/2022
SNOs_Map_GOES-17_NOAA-20_20221208.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/08/2022 in txt file.

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