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: 10/23/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2019 10:24:11 0.00,-137.21 -0.43,-135.29 217.83 80
2 10/24/2019 22:46:07 -0.00,-137.21 -0.78,-140.60 386.62 80
3 10/25/2019 22:30:03 -0.00,-137.21 0.22,-136.06 129.57 80
4 10/27/2019 10:51:52 0.00,-137.20 0.91,-141.35 472.03 80
5 10/28/2019 10:30:28 0.00,-137.20 -0.09,-136.81 43.74 80
6 10/30/2019 22:33:40 -0.00,-137.18 -0.07,-137.59 46.58 80
7 10/31/2019 22:17:36 -0.00,-137.17 0.92,-133.06 468.62 80
8 11/02/2019 10:39:24 -0.00,-137.15 0.29,-138.33 134.50 80
9 11/03/2019 10:18:01 -0.00,-137.14 -0.76,-133.81 380.29 80
10 11/04/2019 22:39:57 -0.00,-137.12 -0.47,-139.10 226.55 80
11 11/05/2019 22:23:54 -0.00,-137.11 0.57,-134.58 288.11 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/23/2019
SNOs_Map_GOES-17_NOAA-20_20191023.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service