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: 5/24/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/24/2019 22:18:08 0.00,-137.19 0.89,-133.10 465.91 80
2 05/26/2019 10:39:55 -0.00,-137.21 0.28,-138.37 132.98 80
3 05/27/2019 10:18:31 -0.01,-137.20 -0.77,-133.84 382.97 80
4 05/28/2019 22:40:26 0.01,-137.17 -0.45,-139.14 224.40 80
5 05/29/2019 22:24:22 0.01,-137.17 0.60,-134.62 291.58 80
6 05/31/2019 10:46:09 -0.01,-137.18 0.57,-139.89 307.72 80
7 06/01/2019 10:24:43 -0.01,-137.17 -0.42,-135.35 207.40 80
8 06/02/2019 22:46:39 0.02,-137.12 -0.79,-140.65 402.04 80
9 06/03/2019 22:30:34 0.02,-137.11 0.26,-136.12 112.81 80
10 06/05/2019 10:52:21 -0.03,-137.11 0.92,-141.39 487.81 80
11 06/06/2019 10:30:56 -0.03,-137.09 -0.07,-136.85 26.22 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/24/2019
SNOs_Map_GOES-17_NOAA-20_20190525.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/24/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service