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: 11/5/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2019 22:21:09 0.01,-137.20 0.59,-134.56 301.55 80
2 11/07/2019 10:45:38 -0.00,-137.22 0.57,-139.83 297.60 80
3 11/08/2019 10:24:13 -0.00,-137.22 -0.45,-135.30 218.94 80
4 11/09/2019 22:48:50 0.00,-137.21 -0.74,-140.60 386.43 80
5 11/10/2019 22:30:05 0.00,-137.21 0.28,-136.07 129.79 80
6 11/12/2019 10:51:52 -0.00,-137.21 0.94,-141.33 470.50 80
7 11/13/2019 10:30:28 -0.00,-137.20 -0.08,-136.80 45.17 80
8 11/15/2019 22:33:40 -0.00,-137.17 -0.09,-137.58 46.66 80
9 11/16/2019 22:17:35 -0.01,-137.15 0.94,-133.05 468.30 80
10 11/18/2019 10:36:43 0.01,-137.13 0.28,-138.31 133.88 80
11 11/19/2019 10:20:38 0.02,-137.12 -0.74,-133.78 380.63 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/5/2019
SNOs_Map_GOES-17_NOAA-20_20191106.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/05/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service