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: 11/10/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/10/2019 22:30:04 -0.00,-137.21 0.24,-136.06 130.68 80
2 11/12/2019 10:51:53 -0.00,-137.21 0.92,-141.34 469.95 80
3 11/13/2019 10:30:28 -0.00,-137.21 -0.10,-136.81 45.79 80
4 11/15/2019 22:33:40 -0.00,-137.18 -0.07,-137.58 45.29 80
5 11/16/2019 22:17:35 -0.00,-137.16 0.89,-133.04 469.85 80
6 11/18/2019 10:39:23 0.01,-137.14 0.26,-138.31 132.70 80
7 11/19/2019 10:17:59 0.01,-137.13 -0.76,-133.78 381.86 80
8 11/20/2019 22:39:55 -0.01,-137.09 -0.43,-139.08 226.13 80
9 11/21/2019 22:23:49 -0.01,-137.08 0.53,-134.54 288.27 80
10 11/23/2019 10:45:38 0.01,-137.05 0.62,-139.81 315.04 80
11 11/24/2019 10:24:13 0.01,-137.03 -0.40,-135.29 199.06 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/10/2019
SNOs_Map_GOES-17_NOAA-20_20191111.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service