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: 11/28/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2019 10:30:28 0.00,-137.20 -0.07,-136.79 46.81 80
2 12/01/2019 22:36:20 0.00,-137.18 -0.09,-137.56 43.34 80
3 12/02/2019 22:14:55 0.01,-137.17 0.94,-133.03 472.14 80
4 12/04/2019 10:39:23 -0.01,-137.16 0.27,-138.29 129.28 80
5 12/05/2019 10:17:58 -0.01,-137.15 -0.76,-133.76 386.02 80
6 12/06/2019 22:42:34 0.00,-137.13 -0.42,-139.07 220.31 80
7 12/07/2019 22:21:10 0.01,-137.12 0.60,-134.54 294.69 80
8 12/09/2019 10:45:37 0.00,-137.10 0.60,-139.80 307.59 80
9 12/10/2019 10:24:13 -0.00,-137.08 -0.43,-135.27 206.94 80
10 12/11/2019 22:48:48 -0.01,-137.05 -0.81,-140.56 400.80 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/28/2019
SNOs_Map_GOES-17_NOAA-20_20191129.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/28/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service