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: 12/14/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2022 22:41:23 0.00,-137.29 0.00,-139.13 204.39 0
2 12/15/2022 22:23:53 0.01,-137.29 0.62,-134.52 315.67 80
3 12/17/2022 10:45:42 -0.00,-137.28 0.54,-139.79 286.28 80
4 12/18/2022 10:24:18 -0.01,-137.26 -0.44,-135.26 228.46 80
5 12/19/2022 22:48:55 -0.00,-137.24 -0.75,-140.56 379.26 80
6 12/20/2022 22:27:32 -0.00,-137.22 0.29,-136.04 135.06 80
7 12/22/2022 10:52:00 0.01,-137.19 0.93,-141.30 468.39 80
8 12/23/2022 10:30:35 0.01,-137.17 -0.06,-136.77 45.12 80
9 12/25/2022 22:36:28 -0.01,-137.09 -0.14,-137.54 51.86 80
10 12/26/2022 22:15:05 0.00,-137.07 0.91,-133.02 461.27 80
11 12/28/2022 10:39:33 0.00,-137.03 0.30,-138.29 143.31 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/14/2022
SNOs_Map_GOES-17_NOAA-20_20221215.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/14/2022 in txt file.

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