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: 12/9/2022
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 -0.02,-137.32 -0.09,-137.51 22.31 80
2 12/10/2022 22:17:34 -0.01,-137.32 0.94,-132.99 493.34 80
3 12/12/2022 10:39:23 0.00,-137.32 0.23,-138.26 108.21 80
4 12/13/2022 10:17:59 -0.01,-137.31 -0.80,-133.74 406.98 80
5 12/14/2022 22:42:37 0.01,-137.29 -0.39,-139.04 199.73 80
6 12/15/2022 22:21:13 0.02,-137.29 0.64,-134.52 315.41 80
7 12/17/2022 10:45:42 -0.01,-137.28 0.53,-139.80 286.44 80
8 12/18/2022 10:24:18 -0.02,-137.27 -0.44,-135.26 228.30 80
9 12/19/2022 22:48:55 0.01,-137.24 -0.74,-140.57 379.51 80
10 12/20/2022 22:27:32 0.01,-137.22 0.30,-136.04 134.82 80
11 12/22/2022 10:52:00 0.00,-137.20 0.93,-141.31 468.52 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/9/2022
SNOs_Map_GOES-17_NOAA-20_20221209.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/09/2022 in txt file.

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