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: 10/30/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/30/2019 22:33:38 -0.01,-137.21 -0.11,-137.57 41.68 80
2 10/31/2019 22:17:34 -0.01,-137.21 0.90,-133.04 474.81 80
3 11/02/2019 10:36:42 0.01,-137.21 0.26,-138.31 125.42 80
4 11/03/2019 10:20:37 0.01,-137.21 -0.75,-133.78 390.70 80
5 11/04/2019 22:39:54 -0.00,-137.20 -0.44,-139.08 214.98 80
6 11/05/2019 22:23:49 -0.00,-137.20 0.58,-134.55 300.98 80
7 11/07/2019 10:42:58 0.00,-137.20 0.58,-139.83 299.84 80
8 11/08/2019 10:26:53 0.00,-137.19 -0.43,-135.30 215.90 80
9 11/09/2019 22:46:09 -0.00,-137.17 -0.75,-140.60 390.44 80
10 11/10/2019 22:30:05 -0.00,-137.16 0.26,-136.07 124.97 80
11 11/12/2019 10:49:12 0.00,-137.15 0.96,-141.33 476.97 80
12 11/13/2019 10:33:08 -0.00,-137.14 -0.06,-136.80 37.89 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/30/2019
SNOs_Map_GOES-17_NOAA-20_20191031.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/30/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service