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: 10/3/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2019 22:39:48 0.02,-137.18 -0.41,-139.07 214.93 80
2 10/04/2019 22:21:04 0.01,-137.18 0.60,-134.54 300.70 80
3 10/06/2019 10:45:32 -0.01,-137.17 0.57,-139.81 300.49 80
4 10/07/2019 10:24:07 -0.01,-137.16 -0.44,-135.28 214.56 80
5 10/08/2019 22:48:44 0.02,-137.14 -0.77,-140.58 393.10 80
6 10/09/2019 22:29:59 0.02,-137.12 0.23,-136.05 121.77 80
7 10/11/2019 10:49:08 -0.02,-137.11 0.94,-141.32 480.19 80
8 10/12/2019 10:33:03 -0.01,-137.10 -0.07,-136.79 34.77 80
9 10/14/2019 22:33:35 -0.02,-137.05 -0.12,-137.56 58.52 80
10 10/15/2019 22:17:30 -0.03,-137.03 0.89,-133.03 455.79 80
11 10/17/2019 10:36:38 0.03,-137.00 0.34,-138.29 147.70 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-17_NOAA-20_20191004.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/03/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service