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: 11/30/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2021 22:46:10 0.00,-137.20 -0.77,-140.62 390.20 80
2 12/01/2021 22:30:04 -0.00,-137.20 0.24,-136.09 126.66 80
3 12/03/2021 10:49:10 0.00,-137.20 0.95,-141.35 473.68 80
4 12/04/2021 10:33:05 0.01,-137.19 -0.06,-136.81 42.52 80
5 12/06/2021 22:33:35 -0.01,-137.16 -0.09,-137.58 47.37 80
6 12/07/2021 22:17:29 -0.01,-137.15 0.93,-133.04 468.25 80
7 12/09/2021 10:36:36 0.01,-137.13 0.26,-138.30 133.46 80
8 12/10/2021 10:17:50 0.01,-137.12 -0.75,-133.77 382.02 80
9 12/11/2021 22:39:44 -0.00,-137.10 -0.46,-139.06 224.10 80
10 12/12/2021 22:23:39 -0.00,-137.08 0.55,-134.52 291.34 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/30/2021
SNOs_Map_GOES-17_NOAA-20_20211130.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/30/2021 in txt file.

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