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: 11/1/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2021 10:49:34 0.02,-137.22 0.94,-141.47 484.04 80
2 11/02/2021 10:33:29 0.02,-137.21 -0.06,-136.93 32.28 80
3 11/04/2021 22:33:59 -0.02,-137.20 -0.13,-137.70 57.08 80
4 11/05/2021 22:17:53 -0.02,-137.18 0.87,-133.16 458.48 80
5 11/07/2021 10:37:01 0.02,-137.16 0.28,-138.43 144.04 80
6 11/08/2021 10:20:55 0.02,-137.15 -0.72,-133.89 370.86 80
7 11/09/2021 22:40:10 -0.01,-137.12 -0.46,-139.19 236.37 80
8 11/10/2021 22:24:05 -0.01,-137.10 0.55,-134.66 278.31 80
9 11/12/2021 10:43:11 0.01,-137.07 0.66,-139.92 324.96 80
10 11/13/2021 10:27:06 0.01,-137.05 -0.35,-135.38 189.65 80
11 11/14/2021 22:46:21 -0.00,-137.02 -0.82,-140.68 417.82 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/1/2021
SNOs_Map_GOES-17_NOAA-20_20211101.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/01/2021 in txt file.

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