Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/9/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2021 04:00:23 -0.00,-137.21 -0.71,-140.33 356.11 80
2 03/11/2021 03:48:39 -0.01,-137.21 -0.05,-137.47 29.06 80
3 03/12/2021 03:34:16 -0.01,-137.21 0.60,-134.60 297.99 80
4 03/14/2021 15:57:42 0.02,-137.22 0.55,-139.51 261.52 80
5 03/15/2021 15:43:18 0.01,-137.22 -0.09,-136.64 65.02 80
6 03/16/2021 15:31:36 0.01,-137.21 -0.80,-133.79 391.30 80
7 03/19/2021 03:55:17 -0.01,-137.19 -0.35,-138.76 178.78 80
8 03/20/2021 03:40:52 -0.01,-137.18 0.26,-135.88 147.13 80
9 03/21/2021 03:31:49 -0.01,-137.17 0.93,-133.02 472.75 80
10 03/22/2021 16:04:20 0.02,-137.15 0.88,-140.80 416.58 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/9/2021
SNOs_Map_GOES-17_NOAA-19_20210309.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 03/09/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19