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: 10/29/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2021 16:18:54 -0.04,-137.23 -0.33,-136.00 140.62 80
2 10/30/2021 16:07:07 -0.03,-137.23 -0.98,-133.12 468.45 80
3 11/01/2021 04:37:09 0.04,-137.21 -0.81,-140.95 426.96 80
4 11/02/2021 04:25:23 0.04,-137.20 -0.16,-138.08 99.46 80
5 11/03/2021 04:16:17 0.03,-137.20 0.49,-135.20 227.88 80
6 11/05/2021 16:34:13 -0.03,-137.18 0.64,-140.08 330.45 80
7 11/06/2021 16:22:27 -0.03,-137.17 -0.01,-137.20 3.93 80
8 11/07/2021 16:13:20 -0.03,-137.15 -0.67,-134.33 322.49 80
9 11/10/2021 04:31:36 0.02,-137.09 -0.47,-139.28 249.43 80
10 11/11/2021 04:22:30 0.02,-137.07 0.20,-136.40 76.59 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/29/2021
SNOs_Map_GOES-17_NOAA-19_20211029.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/29/2021 in txt file.

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