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: 11/5/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2021 22:17:53 -0.03,-137.21 0.87,-133.16 461.32 80
2 11/07/2021 10:37:01 0.02,-137.20 0.28,-138.43 139.25 80
3 11/08/2021 10:20:55 0.02,-137.20 -0.72,-133.89 376.71 80
4 11/09/2021 22:40:10 -0.02,-137.18 -0.46,-139.19 229.21 80
5 11/10/2021 22:24:05 -0.02,-137.17 0.54,-134.66 286.51 80
6 11/12/2021 10:43:12 0.01,-137.16 0.60,-139.93 314.87 80
7 11/13/2021 10:27:07 0.01,-137.15 -0.40,-135.39 200.82 80
8 11/14/2021 22:46:21 -0.01,-137.13 -0.83,-140.68 405.29 80
9 11/15/2021 22:30:17 -0.01,-137.12 0.24,-136.16 110.34 80
10 11/17/2021 10:49:23 0.01,-137.10 0.97,-141.41 491.45 80
11 11/18/2021 10:33:17 0.01,-137.09 -0.04,-136.88 23.72 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/5/2021
SNOs_Map_GOES-17_NOAA-20_20211105.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/05/2021 in txt file.

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