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: 5/13/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/13/2022 10:31:29 -0.01,-137.20 -0.12,-136.85 40.54 80
2 05/15/2022 22:37:20 0.01,-137.18 -0.10,-137.62 50.02 80
3 05/16/2022 22:15:56 0.02,-137.17 0.93,-133.09 465.26 80
4 05/18/2022 10:40:23 -0.01,-137.16 0.26,-138.36 136.67 80
5 05/19/2022 10:18:58 -0.01,-137.14 -0.77,-133.83 378.02 80
6 05/20/2022 22:40:55 0.01,-137.11 -0.42,-139.14 229.95 80
7 05/21/2022 22:24:49 0.01,-137.10 0.56,-134.60 284.65 80
8 05/23/2022 10:46:36 -0.01,-137.08 0.63,-139.87 317.92 80
9 05/24/2022 10:25:12 -0.01,-137.06 -0.40,-135.34 196.60 80
10 05/25/2022 22:47:08 0.00,-137.03 -0.78,-140.65 411.71 80
11 05/26/2022 22:31:03 0.00,-137.01 0.20,-136.11 102.64 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/13/2022
SNOs_Map_GOES-17_NOAA-20_20220513.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/13/2022 in txt file.

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