Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/1/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2022 22:32:47 -0.01,-137.32 0.20,-136.55 89.18 80
2 12/04/2022 10:47:42 0.01,-137.32 0.67,-140.14 321.94 80
3 12/05/2022 10:21:50 0.01,-137.32 -0.60,-134.53 317.46 80
4 12/06/2022 22:36:57 -0.01,-137.30 -0.22,-138.18 100.32 80
5 12/09/2022 10:28:39 0.02,-137.28 -0.23,-136.16 127.11 80
6 12/10/2022 22:43:48 -0.02,-137.25 -0.57,-139.82 292.69 80
7 12/11/2022 22:23:15 -0.01,-137.23 0.66,-134.20 345.18 80
8 12/13/2022 10:38:08 0.00,-137.21 0.15,-137.79 66.33 80
9 12/14/2022 22:53:18 0.00,-137.18 -0.97,-141.45 487.45 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/1/2022
SNOs_Map_GOES-17_NOAA-21_20221202.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/01/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21