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: 1/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2023 10:18:17 0.00,-137.29 -0.80,-133.78 400.32 80
2 01/15/2023 22:40:13 -0.00,-137.28 -0.41,-139.08 205.96 80
3 01/16/2023 22:24:09 -0.00,-137.26 0.60,-134.55 308.89 80
4 01/18/2023 10:45:57 0.00,-137.23 0.56,-139.82 294.58 80
5 01/19/2023 10:24:32 0.00,-137.21 -0.40,-135.28 219.60 80
6 01/20/2023 22:46:29 -0.01,-137.18 -0.75,-140.59 388.67 80
7 01/21/2023 22:30:24 -0.01,-137.15 0.21,-136.05 125.21 80
8 01/23/2023 10:52:12 0.01,-137.11 0.93,-141.32 479.25 80
9 01/24/2023 10:30:46 0.01,-137.09 -0.03,-136.78 34.51 80
10 01/26/2023 22:33:58 -0.01,-137.02 -0.14,-137.55 60.85 80
11 01/27/2023 22:17:54 -0.01,-136.99 0.89,-133.02 452.66 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/14/2023
SNOs_Map_GOES-17_NOAA-20_20230114.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/14/2023 in txt file.

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