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: 10/2/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2019 22:39:48 0.00,-137.18 -0.44,-139.06 214.81 80
2 10/04/2019 22:23:43 0.00,-137.17 0.57,-134.53 300.43 80
3 10/06/2019 10:42:51 -0.01,-137.17 0.61,-139.80 301.31 80
4 10/07/2019 10:26:48 -0.01,-137.15 -0.46,-135.29 213.64 80
5 10/08/2019 22:46:04 0.01,-137.12 -0.75,-140.59 394.27 80
6 10/09/2019 22:30:00 0.01,-137.11 0.26,-136.05 120.51 80
7 10/11/2019 10:49:08 -0.02,-137.10 0.92,-141.33 481.75 80
8 10/12/2019 10:33:04 -0.01,-137.08 -0.09,-136.80 32.81 80
9 10/14/2019 22:33:35 0.01,-137.03 -0.10,-137.57 61.62 80
10 10/15/2019 22:17:31 0.02,-137.00 0.91,-133.04 452.33 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_GOES-17_NOAA-20_20191003.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/02/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service