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: 12/26/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2022 22:17:45 -0.01,-137.33 0.92,-133.02 490.39 80
2 12/28/2022 10:39:34 0.02,-137.32 0.23,-138.30 111.40 80
3 12/29/2022 10:18:10 0.02,-137.31 -0.76,-133.76 404.30 80
4 12/30/2022 22:40:07 -0.02,-137.31 -0.42,-139.07 200.97 80
5 12/31/2022 22:24:03 -0.02,-137.30 0.57,-134.54 314.55 80
6 01/02/2023 10:45:52 0.03,-137.29 0.57,-139.82 287.89 80
7 01/03/2023 10:24:27 0.03,-137.27 -0.42,-135.28 227.18 80
8 01/04/2023 22:46:24 -0.04,-137.26 -0.81,-140.58 379.32 80
9 01/05/2023 22:30:20 -0.04,-137.24 0.24,-136.06 135.37 80
10 01/07/2023 10:52:09 0.05,-137.21 0.95,-141.32 468.15 80
11 01/08/2023 10:30:44 0.05,-137.19 -0.04,-136.79 46.15 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/26/2022
SNOs_Map_GOES-17_NOAA-20_20221226.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/26/2022 in txt file.

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