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: 11/22/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2019 10:45:38 0.00,-137.23 0.57,-139.82 294.62 80
2 11/24/2019 10:24:14 0.00,-137.24 -0.45,-135.29 222.48 80
3 11/25/2019 22:46:10 -0.01,-137.24 -0.74,-140.59 381.43 80
4 11/26/2019 22:30:05 -0.01,-137.24 0.23,-136.05 135.36 80
5 11/28/2019 10:51:53 0.02,-137.25 0.92,-141.33 464.72 80
6 11/29/2019 10:30:28 0.02,-137.24 -0.11,-136.80 51.69 80
7 12/01/2019 22:36:19 -0.02,-137.23 -0.11,-137.56 37.38 80
8 12/02/2019 22:14:55 -0.02,-137.23 0.92,-133.03 478.57 80
9 12/04/2019 10:39:22 0.03,-137.22 0.29,-138.29 122.44 80
10 12/05/2019 10:17:58 0.02,-137.22 -0.74,-133.76 393.31 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/22/2019
SNOs_Map_GOES-17_NOAA-20_20191123.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/22/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service