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: 11/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2022 22:33:47 0.00,-137.34 -0.03,-137.57 26.26 80
2 11/24/2022 22:17:42 -0.00,-137.34 0.98,-133.04 490.39 80
3 11/26/2022 10:36:48 0.01,-137.33 0.23,-138.30 109.89 80
4 11/27/2022 10:20:43 0.01,-137.32 -0.78,-133.76 406.08 80
5 11/28/2022 22:39:58 -0.01,-137.30 -0.39,-139.06 199.80 80
6 11/29/2022 22:23:53 -0.01,-137.29 0.62,-134.53 316.00 80
7 12/01/2022 10:42:59 0.01,-137.29 0.58,-139.79 285.03 80
8 12/02/2022 10:26:53 0.01,-137.28 -0.43,-135.25 230.69 80
9 12/03/2022 22:46:09 -0.02,-137.25 -0.73,-140.55 375.51 80
10 12/04/2022 22:30:02 -0.02,-137.24 0.23,-136.01 140.05 80
11 12/06/2022 10:49:10 0.03,-137.22 0.92,-141.28 461.71 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/23/2022
SNOs_Map_GOES-17_NOAA-20_20221123.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/23/2022 in txt file.

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