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: 8/30/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2021 10:31:12 0.05,-137.19 0.00,-137.01 20.07 80
2 09/01/2021 22:34:23 -0.04,-137.17 -0.21,-137.78 70.39 80
3 09/02/2021 22:18:19 -0.04,-137.16 0.83,-133.25 444.69 80
4 09/04/2021 10:37:26 0.03,-137.13 0.35,-138.52 158.89 80
5 09/05/2021 10:21:21 0.02,-137.11 -0.68,-133.99 355.71 80
6 09/06/2021 22:40:38 -0.01,-137.09 -0.49,-139.30 251.33 80
7 09/07/2021 22:24:32 -0.01,-137.08 0.48,-134.76 263.21 80
8 09/09/2021 10:43:40 0.01,-137.04 0.70,-140.03 340.98 80
9 09/10/2021 10:27:35 0.02,-137.02 -0.34,-135.50 173.12 80
10 09/11/2021 22:46:50 -0.01,-136.98 -0.89,-140.80 435.18 80
11 09/12/2021 22:30:46 -0.01,-136.96 0.15,-136.27 78.30 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/30/2021
SNOs_Map_GOES-17_NOAA-20_20210830.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/30/2021 in txt file.

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