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: 12/1/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2019 22:36:19 -0.00,-137.20 -0.11,-137.56 41.50 80
2 12/02/2019 22:14:55 0.00,-137.19 0.91,-133.03 474.56 80
3 12/04/2019 10:39:23 -0.00,-137.19 0.23,-138.30 125.91 80
4 12/05/2019 10:17:59 -0.01,-137.19 -0.80,-133.77 389.88 80
5 12/06/2019 22:42:34 0.00,-137.17 -0.44,-139.06 216.06 80
6 12/07/2019 22:21:10 0.00,-137.16 0.59,-134.53 299.45 80
7 12/09/2019 10:45:37 0.01,-137.15 0.61,-139.80 301.86 80
8 12/10/2019 10:24:12 0.00,-137.14 -0.42,-135.27 213.16 80
9 12/11/2019 22:48:49 -0.01,-137.11 -0.76,-140.57 394.19 80
10 12/12/2019 22:27:23 -0.01,-137.09 0.21,-136.03 120.21 80
11 12/14/2019 10:51:50 0.02,-137.06 0.98,-141.29 482.90 80
12 12/15/2019 10:30:26 0.01,-137.04 -0.05,-136.76 30.88 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/1/2019
SNOs_Map_GOES-17_NOAA-20_20191202.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/01/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service